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    CVE-2026-106066

    A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow

    Published:Oct 7, 2026
    Last Modified:Oct 9, 2026
    EPS:Oct 7, 2026
    EPSS Score:0.00111
    CVSS Score:6.3

    Affected Products

    Vendor
    Gimp
    Product
    Gimp
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

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    CVE-2026-106065 (CVSS 6.3) — A heap-based buffer overflow was found in GIMP’s PCX export plug-in. For images with extremely large width and…
    CVE-2026-106064 (CVSS 6.3) — A heap-based buffer overflow was found in GIMP’s GIF export plug-in. Exporting an image with very large width …
    CVE-2026-106067 (CVSS 6.3) — A heap-based buffer overflow was found in GIMP’s Hot color filter plug-in. For very large images, a pixel buff…
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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