CVE-2026-116843: fallo de gravedad alta en mistralai mistral-vibe
Mistral Vibe before 3.0.3 RCE via Git Filter Drivers in Worktree Mode
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.4%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
mistralai · mistral-vibeCVEs relacionadas — mistralai mistral-vibe
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-67623HIGHMistral Vibe < 2.23.3 Arbitrary Command Execution via git fsmonitor HookEPSS 1.1%CVE-2026-93993HIGHMistral Vibe before 2.25.5 Remote Code Execution via git post-checkoutEPSS 0.8%CVE-2026-87983CRITICALCVE-2026-87983EPSS 0.6%CVE-2026-87987CRITICALCVE-2026-87987EPSS 0.6%CVE-2026-87986CRITICALCVE-2026-87986EPSS 0.6%CVE-2026-87985CRITICALCVE-2026-87985EPSS 0.6%
Referencias
https://github.com/mistralai/mistral-vibe/blob/v2.24.1/vibe/core/worktree.py#L303-L317https://github.com/mistralai/mistral-vibe/commit/7bb48f213ac677f943d5c791199ed3dddf302f00https://github.com/mistralai/mistral-vibe/issues/997https://github.com/mistralai/mistral-vibe/releases/tag/v3.0.3https://www.vulncheck.com/advisories/mistral-vibe-before-3.0.3-rce-via-git-filter-drivers-in-worktree-mode