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MoveBit
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@MoveBit_

MoveBit

@MoveBit_
Sub-brand of @0xbitslab. A security team focused on the Move ecosystem, building the standard and delivering security audits for the Move ecosystem.
Audits ✉️ [email protected]
movebit.xyz
Joined August 2022
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  • @MoveBit_
    MoveBit
    @MoveBit_
    Sep 1
    One Key Rotation Flaw, 14 Oracles Compromised.
    Article cover image
    Article
    The Oracles Didn’t Fail — Their Identities Were Hijacked: Inside the Switchboard Move Exploit
    On August 30, Switchboard suspended its Move-based oracle services on Aptos, Sui, IOTA, and Movement after a potential compromise in its Move implementation. Soon after, Virtue on IOTA disclosed a...
    4
  • @MoveBit_
    MoveBit
    @MoveBit_
    Aug 26
    Stable interfaces are useful. Stable security assumptions matter more.
    Article cover image
    Article
    Stable ABI, Changing Trust Root: How the Pyth Core Upgrade Redefines Sui Oracle Security
    On August 26, Pyth Core introduced a major infrastructure upgrade. The new architecture preserves compatibility at the Hermes API and on-chain ABI layers, but the underlying verification model changes...
  • @MoveBit_
    MoveBit
    @MoveBit_
    Aug 18
    The Security Model Has Changed, Not Disappeared.
    Article cover image
    Article
    Can Aptos Move Really Avoid Reentrancy? What Function Values Changed
    For a long time, many Move developers have operated under a simple assumption: reentrancy is primarily a Solidity problem, and Move largely avoids it by design. That assumption was broadly accurate...
  • @MoveBit_
    MoveBit
    @MoveBit_
    Aug 13
    A secure destination-chain contract can still receive incorrect state from off-chain relayers.
    Article cover image
    Article
    The XRPL–Coreum Bridge Vulnerability: How the Wrong Payment Became Valid Deposit Evidence
    The issue in the XRPL–Coreum bridge incident appears straightforward: when identifying inbound XRPL transfers, the relayer failed to verify whether the Payment Destination was the bridge address....
    1
  • @MoveBit_
    MoveBit
    @MoveBit_
    Aug 13
    🚨 Security Alert | Harmony Hit by Massive Unauthorized Mint 📡Harmony is investigating a major security incident after roughly 4 billion unauthorized ONE tokens were reportedly created — equivalent to around 26% of its previous circulating supply. On-chain researchers say the
    Image
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