Libvncserver

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    Products: 1
    Vulnerabilities: 10
    Known Exploited: 0
    0
    Critical Level Threats
    7
    High Level Threats
    3
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-50538

    libvncclient Tight decoder has an attacker-controlled heap out-of-bounds write

    Last Modified: Aug 24, 2026
    Published: Aug 21, 2026

    CVE-2026-44988

    LibVNCClient Tight Gradient decoding allows malicious server-triggered heap/stack OOB writes

    Last Modified: May 30, 2026
    Published: May 27, 2026

    CVE-2026-32854

    LibVNCServer httpd proxy NULL Pointer Dereference

    Last Modified: Jul 14, 2026
    Published: Mar 24, 2026

    CVE-2026-32853

    LibVNCServer UltraZip Encoding Heap Out-of-bounds Read

    Last Modified: Jul 14, 2026
    Published: Mar 24, 2026

    CVE-2014-6051

    libvncserver: integer overflow flaw, leading to a heap-based buffer overflow in screen size handling

    Last Modified: Apr 12, 2025
    Published: Sep 23, 2014
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    Libvncserver Vulnerabilities & Security CVEs | CVE-DB