Products: 32
    Vulnerabilities: 172
    Known Exploited: 0
    34
    Critical Level Threats
    80
    High Level Threats
    49
    Medium Level Threats
    9
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-56003

    libXfont2 computeProps Property Buffer Heap Buffer Overflow

    Last Modified: Jul 10, 2026
    Published: Jul 08, 2026

    CVE-2026-56000

    xorg-x11-server / xwayland GLX contextTags Use-After-Free in CommonMakeCurrent()

    Last Modified: Jul 10, 2026
    Published: Jul 08, 2026

    CVE-2026-55999

    xorg-server / xwayland glamor font atlas Heap Buffer Overflow

    Last Modified: Jul 08, 2026
    Published: Jul 08, 2026

    CVE-2026-56002

    libXfont2 PCF Font Parsing Heap Buffer Overflow

    Last Modified: Jul 10, 2026
    Published: Jul 08, 2026

    CVE-2026-56001

    libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow

    Last Modified: Jul 10, 2026
    Published: Jul 08, 2026
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    X.org Vulnerabilities & Security CVEs | CVE-DB