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    CVE-2026-5313

    A vulnerability has been found in Nothings stb up to 2.30. This issue affects the function stbi__gif_load_next in the library stb_image.h of the component GIF Decoder. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Apr 1, 2026
    Last Modified:Apr 24, 2026
    EPS:Apr 1, 2026
    EPSS Score:0.00045
    CVSS Score:4.3

    Affected Products

    Vendor
    Nothings
    Product
    Stb

    Exploits

    No exploit reference

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    CVE-2026-5314 (CVSS 2.1) — A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the …
    CVE-2026-5186 (CVSS 1.9) — A weakness has been identified in Nothings stb up to 2.30. This impacts the function stbi__load_gif_main of th…
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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