SecLists.Org Security Mailing List Archive

Any hacker will tell you that the latest news and exploits are not found on any web site—not even Insecure.Org. No, the cutting edge in security research is and will continue to be the full disclosure mailing lists such as Bugtraq. Here we provide web archives and RSS feeds (now including message extracts), updated in real-time, for many of our favorite lists. Browse the individual lists below, or search them all using the Site Search box above.

Insecure.Org Lists

Nmap Development — Unmoderated technical development forum for debating ideas, patches, and suggestions regarding proposed changes to Nmap and related projects. Subscribe to nmap-dev here.

Re: GSoC 2026: Password Security Wizard - Optimizing the NSE Brute Library Adithya Shetty (Mar 13)
Ah, my mistake.

I completely missed that banner on the site.

Thanks for letting me know Gordon

[no subject] Juan jose Rodriguez (Mar 08)
Contraseña

GSoC 2026: Password Security Wizard - Optimizing the NSE Brute Library Adithya Shetty (Mar 02)
Hi Nmap Development Team and Fotis,

My name is Adithya, and I am a 4th-semester Computer Science student
specializing in Cybersecurity. I am writing to express my strong interest
in the "Password Security Wizard" project for GSoC 2026.

Over the past few days, I have cloned the repository, set up my build
environment, and have been digging into the nselib/brute.lua library and
several of the -brute.nse scripts (specifically focusing on...

Question about Nmap and GSoC 2026 Sweekar (Jan 29)
Hi Nmap developers,

I am a student contributor and have previously worked on Nmap. I am
preparing for Google Summer of Code 2026 and wanted to ask whether Nmap is
considering participating as a mentoring organization this year, or if
there are no plans at this time.

Thank you for your time and for maintaining such an important project.

Best regards,
Sweekar

PR #3277: Clean up and harden POP3 helper login functions Sweekar (Jan 23)
Hello Nmap Developers,
As suggested in CONTRIBUTION.md i am writing this mail to notify about my PR
https://github.com/nmap/nmap/pull/3277

This PR refactors and fixes the POP3 authentication helper functions used
by NSE scripts, including pop3-brute.nse.

Main changes:

-

Hardened SASL LOGIN handling
-

Improved SASL PLAIN and CRAM-MD5 logic
-

Corrected APOP handling and report missing OpenSSL support
-

Normalized...

HTTP2 cleartext service probe Harrison Neal (Dec 24)
Good day,

In instances where HTTP2 is used cleartext without TLS+ALPN (a.k.a., h2c,
prior knowledge), nmap does not appear to have a service probe.

The following is something really simple based on RFC7540, which covers the
initial client message and the server's initial SETTINGS frame. The match
regex below ignores the length (RFC says the server's initial SETTINGS
frame can be empty, nghttpd appears to provide a single entry for...

dev () nmap org judy Wallace (Dec 19)
dev () nmap org

Re: [Battery-svn] r39303 - Kalinux/nselib Trinidad JR Cristian (Nov 28)
Sent from my T-Mobile 5G Device
Get Outlook for Android

https://github.com/the-tcpdump-group/tcpdump/commit/32027e199368dad9508965aae8cd8de5b6ab5231?diff=unified#:~:text=static%20void,%7B

________________________________
From: Trinidad JR Cristian <Employment404 () outlook com>
Sent: Friday, November 28, 2025 6:20:32 PM
To: dev () nmap org <dev () nmap org>
Subject: Re: [Battery-svn] r39303 - Kalinux/nselib...

Re: dev Digest, Vol 233, Issue 1 Trinidad JR Cristian (Nov 01)
Last Login: SAT NOV 01 2025 11:06:09 CDT

Authentication-Results: mail.ctmartinez5.ch; dkim=pass (Good 1024 bit
rsa-sha256 596) header.d=cert.org header.a=rsa-sha256; dkim=pass
(Good 1024 bit rsa-sha256 596) header.d=amazonses.com
header.a=rsa-sha256
Authentication-Results: mail.ctmartinez5.ch; dmarc=pass (p=none dis=none)
header.from=cert.org
Authentication-Results: mail.outlook.ch;...

Fw: dev Digest, Vol 233, Issue 1 Trinidad JR Cristian (Oct 31)
JE6ar71cU61f: [CARTER[338NYROC14617]ROCHESTER] --Cristian A Trinidad

NET Wrapper for Npcap <- Package delivery for bothe itmes 1&2 .

1-["Lenss":"Eyes-drops","Battery":["Interface":"TjRQouCJ"(1737645151)

Zenmap Nmap @NeonNox Samsung 8 Galaxy kalinux 2&2

2-("KALI":"162.5 mm × 74.8 mm × 8.6...

GitHub PR #3214: Add compatibility fixes for various OSes + multiplatform autobuilds Jordan Ritter (Oct 30)
Just submitted https://github.com/nmap/nmap/pull/3214 — I think the contributing guidelines say to give an extra heads
up via email, so this is that email.

The PR adds compilation fixes for FreeBSD, NetBSD, OpenBSD, Solaris, macOS, and Windows, against current master (on
GitHub, which I understand is synced read-only with SVN).

I got the sense you guys may not have broad OS coverage in the existing TravisCI setup — given all the problems...

RE: Nmap Zenmap version mismatch via Windows .exe installer EXT-Modrell, Anthony via dev (Oct 30)
Hello,

I was looking for an update. I see that the media has not changed via hash since we downloaded and found the mismatch.
Any update would be appreciated.

Thank you,
Tony

From: EXT-Modrell, Anthony
Sent: Wednesday, September 24, 2025 1:42 PM
To: 'dev () nmap org' <dev () nmap org>
Cc: Herren (US), Tracy J <tracy.j.herren () boeing com>; EXT-Baker, Mark A <mark.a.baker2 () boeing com>; EXT-Rivera,
Alexander R...

Re: .NET Wrapper for Npcap Daniel Miller (Oct 30)
Steve,

Npcap ought to work with any existing WinPcap wrapper, since the API is
backwards-compatible. I have not used any C# wrappers myself, though I am
aware of SharpPcap (https://github.com/dotpcap/sharppcap) as another.

Dan

On Wed, Jun 11, 2025 at 6:44 AM Altaffer, Steven via dev <dev () nmap org>
wrote:

Nmap Announce — Moderated list for the most important new releases and announcements regarding the Nmap Security Scanner and related projects. We recommend that all Nmap users subscribe to stay informed.

Npcap Version 1.82 Released with VLAN Tagging and More Gordon Fyodor Lyon (Apr 28)
Dear Nmap Community,

In preparation for an imminent Nmap release (hopefully this week!), we have
released Version 1.82 of our Npcap Windows packet capture and transmission
driver. It builds upon the recent 1.81 release to add support for VLAN
tagging. This allows you to select for packets directed to a certain VLAN
or just inspect the VLAN headers on any packets received. It's especially
useful for Wireshark users. You can also now send...

Nmap 7.95 released: OS and service detection signatures galore! Gordon Fyodor Lyon (May 05)
Dear Nmap Community,

I just arrived in San Francisco for the RSA conference and am delighted to
announce our Nmap Version 7.95 release! I'm most excited that we finally
tackled our backlog of OS and service detection fingerprint submissions.
We're not talking about dozens or hundreds of them-we processed more than
6,500 fingerprints!

For OS detection, we added 336 signatures, bringing the new total to 6,036.
Additions include iOS 15...

Full Disclosure — A public, vendor-neutral forum for detailed discussion of vulnerabilities and exploitation techniques, as well as tools, papers, news, and events of interest to the community. The relaxed atmosphere of this quirky list provides some comic relief and certain industry gossip. More importantly, fresh vulnerabilities sometimes hit this list many hours or days before they pass through the Bugtraq moderation queue.

APPLE-SA-03-24-2026-10 Xcode 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-10 Xcode 26.4

Xcode 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126801.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

otool
Available for: macOS Tahoe 26.2 and later
Impact: An app may be able to cause unexpected system termination
Description: An...

APPLE-SA-03-24-2026-9 Safari 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-9 Safari 26.4

Safari 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126800.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

WebKit
Available for: macOS Sonoma and macOS Sequoia
Impact: Processing maliciously crafted web content may prevent Content
Security...

APPLE-SA-03-24-2026-8 visionOS 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-8 visionOS 26.4

visionOS 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126799.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: Apple Vision Pro (all models)
Impact: An attacker in a privileged network position may be able to
intercept...

APPLE-SA-03-24-2026-7 watchOS 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-7 watchOS 26.4

watchOS 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126798.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: Apple Watch Series 6 and later
Impact: An attacker in a privileged network position may be able to
intercept...

APPLE-SA-03-24-2026-6 tvOS 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-6 tvOS 26.4

tvOS 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126797.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: Apple TV HD and Apple TV 4K (all models)
Impact: An attacker in a privileged network position may be able to
intercept...

APPLE-SA-03-24-2026-5 macOS Sonoma 14.8.5 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-5 macOS Sonoma 14.8.5

macOS Sonoma 14.8.5 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126796.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: macOS Sonoma
Impact: An attacker in a privileged network position may be able to
intercept network...

APPLE-SA-03-24-2026-4 macOS Sequoia 15.7.5 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-4 macOS Sequoia 15.7.5

macOS Sequoia 15.7.5 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126795.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: macOS Sequoia
Impact: An attacker in a privileged network position may be able to
intercept...

APPLE-SA-03-24-2026-3 macOS Tahoe 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-3 macOS Tahoe 26.4

macOS Tahoe 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126794.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: macOS Tahoe
Impact: An attacker in a privileged network position may be able to
intercept network...

APPLE-SA-03-24-2026-2 iOS 18.7.7 and iPadOS 18.7.7 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-2 iOS 18.7.7 and iPadOS 18.7.7

iOS 18.7.7 and iPadOS 18.7.7 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126793.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: iPhone XS, iPhone XS Max, iPhone XR, iPad 7th generation
Impact: An attacker in...

APPLE-SA-03-24-2026-1 iOS 26.4 and iPadOS 26.4 Apple Product Security via Fulldisclosure (Mar 28)
APPLE-SA-03-24-2026-1 iOS 26.4 and iPadOS 26.4

iOS 26.4 and iPadOS 26.4 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/126792.

Apple maintains a Security Releases page at
https://support.apple.com/100100 which lists recent
software updates with security advisories.

802.1X
Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation
and later, iPad Pro 11-inch 1st...

[KIS-2026-05] MailEnable <= 10.54 Multiple Reflected Cross-Site Scripting Vulnerabilities Egidio Romano (Mar 28)
---------------------------------------------------------------------------
MailEnable <= 10.54 Multiple Reflected Cross-Site Scripting Vulnerabilities
---------------------------------------------------------------------------

[-] Software Link:

https://www.mailenable.com

[-] Affected Versions:

Version 10.54 and prior versions.

[-] Vulnerabilities Description:

1) Vulnerable code in ManageShares.aspx

User input passed through the...

OpenClaw MEDIA: Protocol Prompt Injection - File Disclosure Bypassing Tool Permissions (Silently Fixed, Report Denied) Guang Gong (Mar 28)
OpenClaw MEDIA: Protocol Prompt Injection - File Disclosure Bypassing Tool
Permissions
======================================================================================

OVERVIEW
--------
A file disclosure vulnerability in OpenClaw (AI personal assistant
platform)
allows any group chat member (Discord/Telegram/WhatsApp) to exfiltrate
local
files - including LLM provider API keys, conversation history, and system
prompts - via the...

Dovecot Security Advisory OXDC-2026-0001 Aki Tuomi (Mar 28)
Dear subscribers,

we're sharing our latest advisory with you and like to thank everyone who contributed in finding and solving those
vulnerabilities. This advisory is also published at
https://documentation.open-xchange.com/dovecot/security/advisories/html/2026/oxdc-adv-2026-0001.html

---

Classification: TLP:GREEN

Internal reference: DOV-7830
Type: CWE-1250 (Improper Preservation of Consistency Between Independent Representations of...

CVE-2026-33150, CVE-2026-33179: libfuse io_uring memory safety vulnerabilities (use-after-free, NULL deref) Abhinav Agarwal (Mar 28)
Two memory safety vulnerabilities in libfuse's io_uring code path
(introduced in 3.18.0) have been fixed in libfuse 3.18.2. Only the
io_uring transport is affected; the traditional /dev/fuse path is not.

Affected versions: libfuse >= 3.18.0, < 3.18.2
Fixed in: libfuse 3.18.2
https://github.com/libfuse/libfuse/releases/tag/fuse-3.18.2

CVE-2026-33150: Use-After-Free
Severity: High (CVSS 7.8)
CWE: CWE-416

Use-after-free in io_uring...

snap-confine + systemd-tmpfiles = root (CVE-2026-3888) Qualys Security Advisory via Fulldisclosure (Mar 19)
Qualys Security Advisory

Good things come to those who wait:
snap-confine + systemd-tmpfiles = root (CVE-2026-3888)

========================================================================
Contents
========================================================================

Summary
Case study: Ubuntu Desktop 24.04
- Analysis
- Exploitation
Case study: Ubuntu Desktop 25.10
- Overview
- Exploitation
A quick note on the uutils coreutils (the...

Other Excellent Security Lists

Bugtraq — The premier general security mailing list. Vulnerabilities are often announced here first, so check frequently!

Security Basics — A high-volume list which permits people to ask "stupid questions" without being derided as "n00bs". I recommend this list to network security newbies, but be sure to read Bugtraq and other lists as well.

Penetration Testing — While this list is intended for "professionals", participants frequenly disclose techniques and strategies that would be useful to anyone with a practical interest in security and network auditing.

Info Security News — Carries news items (generally from mainstream sources) that relate to security.

Firewall Wizards — Tips and tricks for firewall administrators

IDS Focus — Technical discussion about Intrusion Detection Systems. You can also read the archives of a previous IDS list

Web App Security — Provides insights on the unique challenges which make web applications notoriously hard to secure, as well as attack methods including SQL injection, cross-site scripting (XSS), cross-site request forgery, and more.

Daily Dave — This technical discussion list covers vulnerability research, exploit development, and security events/gossip. It was started by ImmunitySec founder Dave Aitel and many security luminaries participate. Many posts simply advertise Immunity products, but you can't really fault Dave for being self-promotional on a list named DailyDave.

OpenAI Codex Security Dave Aitel via Dailydave (Mar 07)
https://openai.com/index/codex-security-now-in-research-preview/

As you might have noticed we've released Codex Security and if you have a
ChatGPT business or enterprise or edu or pro subscription (which is most of
y'all) then you have access ! Just go to chatgpt.com/codex/security and
hopefully it pulls up cleanly for you. If not, probably my fault in some
way.

If you do have access then I'd love it if you would:

1. Say what...

RE//verse, DistrictCon, an Anole Friend Dave Aitel via Dailydave (Feb 02)
Last month was DistrictCon, a great conference that I did not attend
because the sky decided to dump snow on Washington, DC. Anyone who has
spent more than ten minutes in that city knows this is how you cancel every
flight out of DCA and turn the roads into skating rinks filled with deeply
furious government contractors. Life is short, so I remained in Miami where
it was 80 degrees and everyone was pretending winter is a myth.

Today it is...

feeling the air Dave Aitel via Dailydave (Jan 05)
For reasons I still don’t fully understand, Miami Beach has enormous
colonies of turkey vultures. You’ll see them circling over the city and the
interstates, perched like huge awkward toddlers on lampposts, or standing
motionless as a shadow in the strip of grass between the road and the blue
water of the bay. If you look up at almost any moment, there’s a column of
them somewhere overhead, wings spread wide, fingers splayed, feeling the...

Re: Defense ? Dean Pierce via Dailydave (Nov 16)
I like the idea of having a software supply chain that people can pay into
that basically funds a universal bug bounty system for anything that
matters.

You can put systems in place that utilize zero knowledge exploitability
proofs to automate bounty triage, so it doesn't even need to be run by a
central trusted entity. As the bounty markets stabilize, what you're left
with is a software ecosystem where anyone can build what they need...

Re: Defense ? Chris Anley via Dailydave (Nov 16)
(gingerly raises head above parapet)

Historically, “we’ve” moved the bar in defense.

- Everything is now in the cloud, accessible 24/7 via APIs whose keys are stored in plaintext alongside code, or via
preauthenticated sessions
- Everything has ~40 dependencies, each of which has ~40 dependencies, etc, which, combined with a published CVE rate
of 1 per 15 minutes (calendar year 2024), means that patching an enterprise before an...

Re: Defense ? Alfonso De Gregorio via Dailydave (Nov 16)
Imbalances in the skills and workforce are real. The gap remains hard
to bridge also in the presence of greater degrees of automation that
AI buys us, because, at this stage, we want humans to be in the loop –
and for good reasons – and, also, cause we are not going to grow the
skillset faster than the attack surface, I am afraid.

I hate to sound like a broken record, but I will take a bite
regardless: those imbalances are a byproduct of the...

Re: Defense ? Conan Dooley via Dailydave (Nov 16)
Reduce complexity, duplication, and scope in your infrastructure. Your
developers and infrastructure staff would need to agree on standardized
libraries, frameworks, etc, and you'd need skilled technical staff to
validate when people said doing something wasn't possible within that
scope, and make them accountable for making sure adding that level of
complexity led to business value that was greater than that overhead (vs,
say, just...

Re: Defense ? etojake--- via Dailydave (Nov 16)
The content of this message was lost. It was probably cross-posted to
multiple lists and previously handled on another list.

Defense ? Dave Aitel via Dailydave (Nov 15)
How would one actually move the actual bar in defense? A big part of me
thinks that you're just not going to patch your way out of the problem. But
the number of organizations that you can rely on to actually make a
difference seems pretty small? Like even converting every Linux binary to
rust would only make sense if you could find a team that could actually
maintain and support that code base, which I don't know that you could.

Like...

Offensive AI Con Dave Aitel via Dailydave (Oct 08)
So I just got back from "Offensive AI Conference" in San Diego and it was a
great event - for a first time conference it ran especially smoothly, the
attendees were an amazing crowd, and many of the talks were extremely
strong. There's something about a conference that is not recording the
talks that gets people to actually sit and listen to them via the magic of
FOMO, but also, when a conference is "invite only" then you...

PaulDotCom — General discussion of security news, research, vulnerabilities, and the PaulDotCom Security Weekly podcast.

Honeypots — Discussions about tracking attackers by setting up decoy honeypots or entire honeynet networks.

Microsoft Sec Notification — Beware that MS often uses these security bulletins as marketing propaganda to downplay serious vulnerabilities in their products—note how most have a prominent and often-misleading "mitigating factors" section.

Funsec — While most security lists ban off-topic discussion, Funsec is a haven for free community discussion and enjoyment of the lighter, more humorous side of the security community

CERT Advisories — The Computer Emergency Response Team has been responding to security incidents and sharing vulnerability information since the Morris Worm hit in 1986. This archive combines their technical security alerts, tips, and current activity lists.

Apple Releases Security Updates for Multiple Products CISA (Mar 28)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated and is now available.

Apple Releases Security Updates for Multiple Products [
https://www.cisa.gov/news-events/alerts/2023/03/28/apple-releases-security-updates-multiple-products ] 03/28/2023 01:00
PM EDT

Apple...

CISA Releases Six Industrial Control Systems Advisories CISA (Mar 23)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated, and is now available.

CISA Releases Six Industrial Control Systems Advisories [
https://www.cisa.gov/news-events/alerts/2023/03/23/cisa-releases-six-industrial-control-systems-advisories ] 03/23/2023
08:00 AM EDT...

CISA Releases Eight Industrial Control Systems Advisories CISA (Mar 21)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated, and is now available.

CISA Releases Eight Industrial Control Systems Advisories [
https://www.cisa.gov/news-events/alerts/2023/03/21/cisa-releases-eight-industrial-control-systems-advisories ]
03/21/2023 08:00 AM...

CISA and NSA Release Enduring Security Framework Guidance on Identity and Access Management CISA (Mar 21)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated, and is now available.

CISA and NSA Release Enduring Security Framework Guidance on Identity and Access Management [...

Open Source Security — Discussion of security flaws, concepts, and practices in the Open Source community

CVE-2026-4176: Perl versions from 5.9.4 before 5.40.4-RC1, from 5.41.0 before 5.42.2-RC1, from 5.43.0 before 5.43.9 contain a vulnerable version of Compress::Raw::Zlib Stig Palmquist (Mar 29)
========================================================================
CVE-2026-4176 CPAN Security Group
========================================================================

CVE ID: CVE-2026-4176
Distribution: perl
Versions: from 5.9.4 before 5.40.4-RC1
from 5.41.0 before 5.42.2-RC1
from 5.43.0 before 5.43.9

MetaCPAN:...

[CVE-2026-33691] OWASP CRS whitespace padding bypass vulnerability cyber security (Mar 29)
A vulnerability was identified in OWASP CRS where whitespace padding
in filenames can bypass file upload extension checks, allowing uploads
of dangerous files such as .php, .phar, .jsp, and .jspx. This issue
has been assigned CVE‑2026‑33691.

Impact: Attackers may evade CRS protections and upload web shells
disguised with whitespace‑padded extensions. Exploitation is most
practical on Windows backends that normalize whitespace in filenames...

Re: Multiple vulnerabilities in AppArmor Greg KH (Mar 29)
So do you feel the above CVE should be revoked, or that CVEs should be
issued for all of the other commits as well?

thanks,

greg k-h

Re: Multiple vulnerabilities in AppArmor John Johansen (Mar 28)
It is possible to exploit from a user namespace under the correct
circumstances. Specifically

A privileged process must do the setup, such that it creates a policy
namespace (requires administrative privileges) and ties the "root"
process of the user namespace to the the policy namespace. The "root"
user of the user namespace, then has privilege to load policy to the
policy namespace tied to the container. The root user of...

CVE-2026-3256: HTTP::Session versions through 0.53 for Perl defaults to using insecurely generated session ids Robert Rothenberg (Mar 28)
========================================================================
CVE-2026-3256 CPAN Security Group
========================================================================

CVE ID: CVE-2026-3256
Distribution: http-session
Versions: through 0.53

MetaCPAN: https://metacpan.org/dist/http-session
VCS Repo: ...

CVE-2025-15604: Amon2 versions before 6.17 for Perl use an insecure random_string implementation for security functions Robert Rothenberg (Mar 28)
========================================================================
CVE-2025-15604 CPAN Security Group
========================================================================

CVE ID: CVE-2025-15604
Distribution: Amon2
Versions: before 6.17

MetaCPAN: https://metacpan.org/dist/Amon2
VCS Repo: https://github.com/tokuhirom/Amon...

Re: Multiple vulnerabilities in AppArmor Greg KH (Mar 28)
Looks like this one should be rejected, but I will defer to John as to
what he wishes to have done here, as he is the maintainer of this part
of the kernel.

thanks,

greg k-h

Re: [ADVISORY] SQUID-2026:1 Denial of Service in ICP Request handling (CVE-2026-33526) Solar Designer (Mar 27)
Hi Amos,

Thank you for bringing these 3 issues/advisories to oss-security.

Since use-after-free bugs commonly allow for impact not limited to DoS,
but often also code execution and/or information leak, it would help if
you provide justification why you claim this is just a DoS - or add
wording that it may be more than just a DoS. Ditto for SQUID-2026:2
(CVE-2026-32748).

Thanks,

Alexander

WebKitGTK and WPE WebKit Security Advisory WSA-2026-0002 Adrian Perez de Castro (Mar 27)
------------------------------------------------------------------------
WebKitGTK and WPE WebKit Security Advisory WSA-2026-0002
------------------------------------------------------------------------

Date reported : March 28, 2026
Advisory ID : WSA-2026-0002
WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2026-0002.html
WPE WebKit Advisory URL :...

Re: Re: Multiple vulnerabilities in AppArmor kf503bla (Mar 27)
it wont work on read-only container

Re: Multiple vulnerabilities in AppArmor Qualys Security Advisory (Mar 27)
Hi Greg, John, all,

Thank you very much for your reply! Adding John Johansen then
(AppArmor's maintainer), since he will have the authoritative answer.

The problem is that containers can be allowed to manage their own
AppArmor profiles (via AppArmor namespaces), in which case an attacker
inside such a container can directly write to AppArmor's .load, .replace
and .remove files and trigger all these vulnerabilities, even without...

CVE-2026-1961: Foreman: Remote Code Execution via command injection in WebSocket proxy Ondrej Gajdusek (Mar 27)
Hi,

A security vulnerability has been fixed in Foreman, an open-source
infrastructure lifecycle management tool.

CVE-2026-1961: Remote Code Execution via command injection in WebSocket
proxy

A command injection vulnerability was discovered in Foreman's WebSocket
proxy implementation. The vulnerability occurs when constructing shell
commands using unsanitized hostname values from compute resource providers
(such as VMware vSphere, Libvirt,...

Dovecot Security Advisory OXDC-2026-0001 Aki Tuomi (Mar 27)
Dear subscribers,

we're sharing our latest advisory with you and like to thank everyone who contributed in finding and solving those
vulnerabilities. This advisory is also published at
https://documentation.open-xchange.com/dovecot/security/advisories/html/2026/oxdc-adv-2026-0001.html

---

Internal reference: DOV-7830
Type: CWE-1250 (Improper Preservation of Consistency Between Independent Representations of Shared State)
Component: core...

Re: Multiple vulnerabilities in AppArmor Greg KH (Mar 27)
We were told that these all required elevated privileges to hit, and so
were not classified as individual vulnerabilities. If the Apparmor
maintainer tells us that these really all should be assigned a CVE, we
will be glad to do so, but until then, we're just going to stick with
the ones that we have assigned already.

thanks,

greg k-h

TigerVNC 1.16.2 security release Alan Coopersmith (Mar 26)
I don't see a CVE id listed, but the fix appears to be pretty simple:

shminfo->shmid = shmget(IPC_PRIVATE,
xim->bytes_per_line * xim->height,
- IPC_CREAT|0777);
+ IPC_CREAT|0600);

https://github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393

-------- Forwarded Message --------
Subject: [tigervnc-announce] TigerVNC 1.16.1
Date:...

Secure Coding — The Secure Coding list (SC-L) is an open forum for the discussion on developing secure applications. It is moderated by the authors of Secure Coding: Principles and Practices.

Educause Security Discussion — Securing networks and computers in an academic environment.

Internet Issues and Infrastructure

NANOG — The North American Network Operators' Group discusses fundamental Internet infrastructure issues such as routing, IP address allocation, and containing malicious activity.

Re: Adhesive Rack Unit Indicators? Pierre LANCASTRE via NANOG (Mar 27)
Hi

I don't know if it's available in the us, but in Québec I can find
https://www.bestbuy.ca/en-ca/product/startech-2-pack-rack-unit-labels-rkunitape/11987172?utm_source=chatgpt.com

I know that in France Equinox was using something similar.

Cordialement / Best regards

Pierre Lancastre
Ingénieur Réseaux et Sécurité
Sociétés S.E.N.S.S / CAIIRS inc.
+33 7 64 07 26 11 / +1 (438) 465-4415

Le ven. 27 mars 2026, 7 h 54 p.m., Dan...

Re: Adhesive Rack Unit Indicators? Riley O via NANOG (Mar 27)
Chatsworth includes them with every cab, but the racks are already numbered usually. I have about 50 rolls of the label
tape from a project last year that required buying a lot of cabs...

I believe it's something you can buy from Graybar or a Chatsworth supplier of your choosing. I think Ive seen it sold
as an accessory or something like that.

Sent from Proton Mail for Android.

-------- Original Message --------

Hey there folks,

In...

Re: Adhesive Rack Unit Indicators? Mel Beckman via NANOG (Mar 27)
The trustee $100 Brady M210 label maker can print labels for racks using the “patch panel“ label type. It can do both
horizontal and vertical numbering: for RU you choose vertical, pick a font, set the interval of 1.75 inches and then
the starting number and the ending number and it will print it’s little brain out giving you a strip as long as your
heart desires. Well, maybe there is a limit, but I’ve never reached it.

They have a...

Re: Google Bot Detection Whitelisting Owen DeLong via NANOG (Mar 27)
That is by far the best way to reduce the address compression ratio. 100% effective and reduces compression ratio to 1.

Owen

Re: Adhesive Rack Unit Indicators? Andrew Latham via NANOG (Mar 27)
Startech RKUNITAPE might be what you are thinking of

Adhesive Rack Unit Indicators? Dan Mahoney via NANOG (Mar 27)
Hey there folks,

In the past, I've seen rack posts come with their rack positions labeled, from the factory, 0-40 or whatever, for
recording what "U" a piece of equipment is on, starting with 1 at the bottom and numbering every 1.75 inches as you
rise (i.e. every 3 holes).

I've also seen the low-tech version of this (aka "A Sharpie") used extensively.

But I could *swear* I saw some company that just made an...

Re: Google Bot Detection Whitelisting Jon Lewis via NANOG (Mar 27)
Are you sure this is "bot detection", and if so, that it's not correct?
AFAICT, Google was having an issue affecting maps yesterday, causing
people to get:

Google
Sorry...
We're sorry...
... but your computer or network may be sending automated queries. To
protect our users, we can't process your request right now.

See Google Help for more information.

I got this yesterday afternoon while trying to access Google maps...

Re: Google Bot Detection Whitelisting Douglas Fischer via NANOG (Mar 27)
And deploy v6!

Em sex., 27 de mar. de 2026 às 16:38, TJ Trout via NANOG <
nanog () lists nanog org> escreveu:

Re: Google Bot Detection Whitelisting TJ Trout via NANOG (Mar 27)
Sounds like too many users being natted behind a single public IP, you need
to lower the private to public nat ratio.

Google Bot Detection Whitelisting Richard Laager via NANOG (Mar 27)
Is there a way to get Google to whitelist an IP (in this case for a
school) that is getting blocked via bot detection?

Weekly Global IPv4 Routing Table Report Routing Table Analysis Role Account via NANOG (Mar 27)
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.

The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.

Daily listings are sent to bgp-stats () lists apnic net.

For historical data, please see https://thyme.apnic.net.

If you have any comments please contact Philip Smith...

** Future Focus Areas of NANOG Conferences + More Nanog News via NANOG (Mar 27)
*** Future Focus Areas of NANOG Conferences*
------------------------------------------------------------
*Take a Look at the Key Topics Shaping our Next Conferences*

Make your plans now, the future of NANOG is here.

*REGISTER FOR N97 *(https://nanog.org/events/nanog-97/)

*** NANOG Committee Spotlight: Workshop*
------------------------------------------------------------
*Learn More About our NANOG Workshop Committee*

This Committee is...

[Survey] When do you upgrade your network? Romain Jacob via NANOG (Mar 27)
Dear all,

[My apologies if you receive multiple copies of this message]

TL;DR
I lead an academic research project to better understand the motives
behind network hardware upgrades. If you are operating a network
infrastructure and have 10 minutes to spare, we would greatly appreciate
you filling out this short (anonymous) survey: https://tally.so/r/rjEkZR

== Longer version ==

My name is Romain; I am a senior scientist at ETH Zürich,...

Re: FCC issues new rules about foreign made routers harry--- via NANOG (Mar 26)
I agree

Re: FCC issues new rules about foreign made routers Joe Hamelin via NANOG (Mar 26)
At least it's not actively killing or imprisoning people. So there's
that. -Joe

Interesting People — David Farber moderates this list for discussion involving internet governance, infrastructure, and any other topics he finds fascinating

The RISKS Forum — Peter G. Neumann moderates this regular digest of current events which demonstrate risks to the public in computers and related systems. Security risks are often discussed.

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RISKS-LIST: Risks-Forum Digest Wednesday 18 March 2026 Volume 34 : Issue 90

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RISKS-LIST: Risks-Forum Digest Friday 6 February 2026 Volume 34 : Issue 86

ACM FORUM ON RISKS TO THE PUBLIC IN COMPUTERS AND RELATED SYSTEMS (comp.risks)
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RISKS-LIST: Risks-Forum Digest Friday 9 January 2026 Volume 34 : Issue 83

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BreachExchange — BreachExchange focuses on all things data breach. Topics include actual data breaches, cyber insurance, risk management, metrics and more. This archive includes its predecessor, the Data Loss news and discussion lists.

Healthcare organizations face rising ransomware attacks – and are paying up Matthew Wheeler (Jun 03)
https://www.theregister.com/2022/06/03/healthcare-ransomware-pay-sophos/

Healthcare organizations, already an attractive target for ransomware given
the highly sensitive data they hold, saw such attacks almost double between
2020 and 2021, according to a survey released this week by Sophos.

The outfit's team also found that while polled healthcare orgs are quite
likely to pay ransoms, they rarely get all of their data returned if they
do...

A digital conflict between Russia and Ukraine rages on behind the scenes of war Matthew Wheeler (Jun 03)
https://wskg.org/npr_story_post/a-digital-conflict-between-russia-and-ukraine-rages-on-behind-the-scenes-of-war/

SEATTLE — On the sidelines of a conference in Estonia on Wednesday, a
senior U.S. intelligence official told British outlet Sky News that the
U.S. is running offensive cyber operations in support of Ukraine.

“My job is to provide a series of options to the secretary of defense and
the president, and so that’s what I do,” said...

Researchers Uncover Malware Controlling Thousands of Sites in Parrot TDS Network Matthew Wheeler (Jun 03)
https://thehackernews.com/2022/06/researchers-uncover-malware-controlling.html

The Parrot traffic direction system (TDS) that came to light earlier this
year has had a larger impact than previously thought, according to new
research.

Sucuri, which has been tracking the same campaign since February 2019 under
the name "NDSW/NDSX," said that "the malware was one of the top infections"
detected in 2021, accounting for more than...

FBI, CISA: Don't get caught in Karakurt's extortion web Matthew Wheeler (Jun 03)
https://www.theregister.com/2022/06/03/fbi_cisa_warn_karakurt_extortion/

The Feds have warned organizations about a lesser-known extortion gang
Karakurt, which demands ransoms as high as $13 million and, some
cybersecurity folks say, may be linked to the notorious Conti crew.

In a joint advisory [PDF] this week, the FBI, CISA and US Treasury
Department outlined technical details about how Karakurt operates, along
with actions to take,...

DOJ Seizes 3 Web Domains Used to Sell Stolen Data and DDoS Services Matthew Wheeler (Jun 02)
https://thehackernews.com/2022/06/doj-seizes-3-web-domains-used-to-sell.html

The U.S. Department of Justice (DoJ) on Wednesday announced the seizure of
three domains used by cybercriminals to trade stolen personal information
and facilitate distributed denial-of-service (DDoS) attacks for hire.

This includes weleakinfo[.]to, ipstress[.]in, and ovh-booter[.]com, the
former of which allowed its users to traffic hacked personal data and
offered a...

Chinese Hackers Begin Exploiting Latest Microsoft Office Zero-Day Vulnerability Matthew Wheeler (Jun 02)
https://thehackernews.com/2022/05/chinese-hackers-begin-exploiting-latest.html

An advanced persistent threat (APT) actor aligned with Chinese state
interests has been observed weaponizing the new zero-day flaw in Microsoft
Office to achieve code execution on affected systems.

"TA413 CN APT spotted [in-the-wild] exploiting the Follina zero-day using
URLs to deliver ZIP archives which contain Word Documents that use the
technique,"...

US military hackers conducting offensive operations in support of Ukraine, says head of Cyber Command Matthew Wheeler (Jun 02)
https://www.three.fm/news/world-news/us-military-hackers-conducting-offensive-operations-in-support-of-ukraine-says-head-of-cyber-command/

US military hackers have conducted offensive operations in support of
Ukraine, the head of US Cyber Command has told Sky News.

In an exclusive interview, General Paul Nakasone also explained how "hunt
forward" operations were allowing the United States to search out foreign
hackers and identify...

SideWinder Hackers Launched Over a 1, 000 Cyber Attacks Over the Past 2 Years Matthew Wheeler (May 31)
https://thehackernews.com/2022/05/sidewinder-hackers-launched-over-1000.html

An "aggressive" advanced persistent threat (APT) group known as SideWinder
has been linked to over 1,000 new attacks since April 2020.

"Some of the main characteristics of this threat actor that make it stand
out among the others, are the sheer number, high frequency and persistence
of their attacks and the large collection of encrypted and obfuscated...

Hackers are Selling US University Credentials Online, FBI Says Matthew Wheeler (May 31)
https://tech.co/news/hackers-are-selling-us-university-credentials-online-fbi-says

The Federal Bureau of Investigation has warned US universities and colleges
that it has found banks of login credentials and other data relating to VPN
access circulating on cybercriminals forums.

The fear is that such data will be sold and subsequently used by malicious
actors to orchestrate attacks on other accounts owned by the same students,
in the hope...

Interpol Nabs 3 Nigerian Scammers Behind Malware-based Attacks Matthew Wheeler (May 31)
https://thehackernews.com/2022/05/interpol-nabs-3-nigerian-scammers.html

Interpol on Monday announced the arrest of three suspected global scammers
in Nigeria for using remote access trojans (RATs) such as Agent Tesla to
facilitate malware-enabled cyber fraud.

"The men are thought to have used the RAT to reroute financial
transactions, stealing confidential online connection details from
corporate organizations, including oil and gas...

U.S. Warns Against North Korean Hackers Posing as IT Freelancers Matthew Wheeler (May 18)
https://thehackernews.com/2022/05/us-warns-against-north-korean-hackers.html

Highly skilled software and mobile app developers from the Democratic
People's Republic of Korea (DPRK) are posing as "non-DPRK nationals" in
hopes of landing freelance employment in an attempt to enable the regime's
malicious cyber intrusions.

That's according to a joint advisory from the U.S. Department of State, the
Department of the...

FBI and NSA say: Stop doing these 10 things that let the hackers in Matthew Wheeler (May 18)
https://www.zdnet.com/article/fbi-and-nsa-say-stop-doing-these-10-things-that-let-the-hackers-in/

Cyber attackers regularly exploit unpatched software vulnerabilities, but
they "routinely" target security misconfigurations for initial access, so
the US Cybersecurity and Infrastructure Security Agency (CISA) and its
peers have created a to-do list for defenders in today's heightened threat
environment.

CISA, the FBI and National...

Fifth of Businesses Say Cyber-Attack Nearly Broke Them Matthew Wheeler (May 18)
https://www.infosecurity-magazine.com/news/fifth-of-businesses-cyber-attack/

A fifth of US and European businesses have warned that a serious
cyber-attack nearly rendered them insolvent, with most (87%) viewing
compromise as a bigger threat than an economic downturn, according to
Hiscox.

The insurer polled over 5000 businesses in the US, UK, Ireland, France,
Spain, Germany, the Netherlands and Belgium to compile its annual Hiscox
Cyber...

Hacker And Ransomware Designer Charged For Use And Sale Of Ransomware, And Profit Sharing Arrangements With Cybercriminals Matthew Wheeler (May 18)
https://www.shorenewsnetwork.com/2022/05/16/hacker-and-ransomware-designer-charged-for-use-and-sale-of-ransomware-and-profit-sharing-arrangements-with-cybercriminals/

A criminal complaint was unsealed today in federal court in Brooklyn, New
York, charging Moises Luis Zagala Gonzalez (Zagala), also known as
“Nosophoros,” “Aesculapius” and “Nebuchadnezzar,” a citizen of France and
Venezuela who resides in Venezuela, with attempted...

State of Ransomware shows huge growth in threat and impacts Matthew Wheeler (May 04)
https://www.continuitycentral.com/index.php/news/technology/7275-state-of-ransomware-shows-huge-growth-in-threat-and-impacts

Sophos has released its annual survey and review of real-world ransomware
experiences in its ‘State of Ransomware 2022’ report. This shows that 66
percent of organizations surveyed were hit with ransomware in 2021, up from
37 percent in 2020.

The average ransom paid by organizations that had data encrypted in their...

Open Source Tool Development

Metasploit — Development discussion for Metasploit, the premier open source remote exploitation tool

Wireshark — Discussion of the free and open source Wireshark network sniffer. No other sniffer (commercial or otherwise) comes close. This archive combines the Wireshark announcement, users, and developers mailing lists.

Snort — Everyone's favorite open source IDS, Snort. This archive combines the snort-announce, snort-devel, snort-users, and snort-sigs lists.

Snort Subscriber Rules Update 2026-03-26 Research via Snort-sigs (Mar 26)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-image,
malware-other and server-webapp rule sets to provide coverage for
emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Error in registered TalosLightSPD ruleset released on 2026-03-24? Dheeraj Gupta via Snort-devel (Mar 26)
Hi,

We are using registered ruleset for Snort. After downloading the latest
LightSPD ruleset released on 2026-03-24, our sensor failed to start up with
an error

ERROR: ips.rules:6 can't open ../../rules/3.1.25.0/includes.rules
ERROR: ips.states:6 can't open ../../rules/
3.1.25.0/rulestates-security-ips.states

Looking at the the file lightspd/policies/common/load_ips.lua in the
release, there is a reference to 3.1.25 (which was not...

Error in registered TalosLightSPD ruleset released on 2026-03-24? Dheeraj Gupta via Snort-sigs (Mar 24)
Hi,

We are using registered ruleset for Snort. After downloading the latest
LightSPD ruleset released on 2026-03-24, our sensor failed to start up with
an error

ERROR: ips.rules:6 can't open ../../rules/3.1.25.0/includes.rules
ERROR: ips.states:6 can't open ../../rules/
3.1.25.0/rulestates-security-ips.states

Looking at the the file lightspd/policies/common/load_ips.lua in the
release, there is a reference to 3.1.25 (which was not...

Snort Subscriber Rules Update 2026-03-24 Research via Snort-sigs (Mar 24)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-image,
malware-cnc, malware-other and server-webapp rule sets to provide
coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-03-05 Research via Snort-sigs (Mar 05)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-03-03 Research via Snort-sigs (Mar 03)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-image,
file-other, indicator-shellcode, malware-cnc, malware-other,
server-mail and server-webapp rule sets to provide coverage for
emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-26 Research via Snort-sigs (Feb 26)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the browser-chrome,
file-other, os-windows, policy-other and server-webapp rule sets to
provide coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-24 Research via Snort-sigs (Feb 24)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the malware-other and
server-webapp rule sets to provide coverage for emerging threats from
these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-19 Research via Snort-sigs (Feb 19)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-pdf,
malware-cnc, malware-other and server-webapp rule sets to provide
coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-17 Research via Snort-sigs (Feb 17)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the malware-other and
server-webapp rule sets to provide coverage for emerging threats from
these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-12 Research via Snort-sigs (Feb 12)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the browser-other,
file-flash, file-pdf, os-windows, policy-other and server-webapp rule
sets to provide coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-10 Research via Snort-sigs (Feb 10)
Talos Snort Subscriber Rules Update

Synopsis:
Talos is aware of vulnerabilities affecting products from Microsoft
Corporation.

Details:
Microsoft Vulnerability CVE-2026-21231:
A coding deficiency exists in Microsoft Windows Kernel that may lead to
an escalation of privilege.

Rules to detect attacks targeting these vulnerabilities are included in
this release and are identified with:
Snort 2: GID 1, SIDs 65895 through 65896,
Snort 3: GID 1, SID...

Snort Subscriber Rules Update 2026-02-05 Research via Snort-sigs (Feb 05)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-pdf,
malware-cnc, os-windows, policy-other, protocol-snmp and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-02-03 Research via Snort-sigs (Feb 03)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the malware-cnc,
malware-other, protocol-snmp and server-webapp rule sets to provide
coverage for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

Snort Subscriber Rules Update 2026-01-29 Research via Snort-sigs (Jan 29)
Talos Snort Subscriber Rules Update

Synopsis:
This release adds and modifies rules in several categories.

Details:
Talos has added and modified multiple rules in the file-office,
file-pdf, policy-other and server-webapp rule sets to provide coverage
for emerging threats from these technologies.

For a complete list of new and modified rules please see:

https://www.snort.org/advisories

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Read some old-school private security digests such as Zardoz at SecurityDigest.Org

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