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    CVE-2026-116843

    Mistral Vibe before 3.0.3 contains a remote code execution vulnerability that allows attackers to run commands by defining git filter drivers in an untrusted repository's .git/config. When started with --worktree, git worktree add applies .gitattributes and runs filter smudge, clean, or process commands before the trusted-folder check, executing attacker commands with user privileges.

    Published:Oct 27, 2026
    Last Modified:Nov 2, 2026
    EPS:Oct 27, 2026
    EPSS Score:0.00433
    CVSS Score:8.8

    Affected Products

    Vendor
    Mistral
    Product
    Mistral-vibe

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-109429 (CVSS 8.7) — Mistral Vibe before 2.25.4 contains a command permission gate bypass vulnerability that allows attackers to ex…
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    CVE-2026-93993 (CVSS 8.6) — Mistral Vibe before 2.25.5 contains a remote code execution vulnerability in the worktree creation process tha…
    CVE-2026-87988 (CVSS 10) — An arbitrary file access vulnerability in Mistral Vibe allows an attacker to bypass workspace restrictions thr…
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    CVE-2026-87986 (CVSS 10) — An arbitrary code execution vulnerability in Mistral Vibe allows an attacker to bypass command permission chec…
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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