CVE-2026-85696

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    CVE-2026-85696

    Published: 4 Sept 2026Last Modified: 12 Sept 2026

    Summary: SadTalker OS Command Injection via Audio Filename

    Details: SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execute arbitrary system commands when video generation occurs.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85696.json, https://nvd.nist.gov/vuln/detail/CVE-2026-85696, https://www.vulncheck.com/advisories/sadtalker-os-command-injection-via-audio-filename, https://github.com/OpenTalker/SadTalker/issues/1043, https://github.com/OpenTalker/SadTalker, https://github.com/OpenTalker/SadTalker/blob/v0.0.2/src/utils/videoio.py

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v0.0.2
    v0.0.1

    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
    CVE-2026-85696 | CVE-DB