Skip to content
CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-67623

Mistral Vibe < 2.23.3 Arbitrary Command Execution via git fsmonitor Hook

Description

Mistral Vibe before 2.23.3 contains a remote code execution vulnerability that allows attackers to execute arbitrary commands by embedding a malicious core.fsmonitor hook in a repository's .git/config file, which is triggered when vibe invokes git status --porcelain without suppressing hook execution. Attackers can distribute or create a crafted repository containing a malicious fsmonitor entry to achieve arbitrary command execution with the victim's full privileges when any vibe command is run inside that repository.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

mistralai mistral-vibe

Default version status: affected

  • 0 to < 2.23.3affected
pkg:github/mistralai/mistral-vibe

References