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    CVE-2026-5317

    A security flaw has been discovered in Nothings stb up to 1.22. This affects the function start_decoder of the file stb_vorbis.c. The manipulation results in out-of-bounds write. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Apr 2, 2026
    Last Modified:Apr 30, 2026
    EPS:Apr 2, 2026
    EPSS Score:0.00045
    CVSS Score:6.3

    Affected Products

    Vendor
    Nothings
    Product
    Stb
    Vendor
    Nothings
    Product
    Stb Vorbis.c

    Exploits

    https://gist.github.com/d0razi/2ff8a0e812f74dd6fe7f2843931bb90c

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High