Fuzzing @commonwarexyz isn't a pile of one-off harnesses. It's engineered: deterministic runtime, controlled randomness, reviewable fuzz targets, reproducible crashes, promoted regressions.
The result: 60+ bugs found across its primitives, 90 targets running 24/7.
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asymmetric research
264 posts
Enabling secure innovation. Join us: asymmetric.re/careers
Joined August 2023
- The Open Protocol Security Coalition (OPSeC) is a new initiative by @fund_defi, in partnership with @_SEAL_Org and Asymmetric Research. What it does: → Curates existing, free cybersecurity resources → Hosts educational events → Engages with policymakers and regulatorsJoin the pledge here ↓
- asymmetric research repostedIf you were affected by this and think @asymmetric_re might be a good fit for what's next, please reach out. DMs are open.
- The STRIDE site is live. Explore the framework, assessment process, and what protocols need to qualify ↓
00:00Security failures aren't always about the code, but misconfigured multisigs, weak access controls, and operational risks. Along with @SolanaFndn, we launched STRIDE to address this gap and create a structured way to evaluate the security posture of Solana ecosystem projects.The response so far has been incredible, and every assessment strengthens our ecosystem. Learn more about STRIDE and how to take part. - Crucible just got its first native integration: it now ships inside the Anchor CLI. Every command runs under anchor fuzz (init, run, tmin, show) with no separate setup needed.Today we're launching Crucible, a coverage-guided fuzzing framework for Solana programs. Built for Anchor, with v2 support from day one. Just one example of what Crucible can find: a years-old bug in Solana's stake program, surfaced in seconds ↓
00:00 - Pragma is one of Starknet's main oracles, pricing collateral and liquidations for lending protocols holding tens of millions on-chain. @u_0x8888 explains how a missing access-control check could have let anyone disable its core price feeds for a few cents.
00:00- Today we're launching Crucible, a coverage-guided fuzzing framework for Solana programs. Built for Anchor, with v2 support from day one. Just one example of what Crucible can find: a years-old bug in Solana's stake program, surfaced in seconds ↓
00:00Replying to @asymmetric_reThis is the kind of bug coverage-guided fuzzing is built to find. Manual review eventually caught this one, but a generic invariant plus sequence exploration would have flagged it much earlier.Write the property. Run the fuzzer. Crucible is live ↓






