CVE-2026-67623
Mistral Vibe before 2.23.3 contains a remote code execution vulnerability that allows attackers to execute arbitrary commands by embedding a malicious core.fsm…
Impact
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
| Product | Affected versions |
|---|---|
| Mistral Vibe | before 2.23.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/mistralai/mistral-vibe/commit/68ff32e6a92e80a874c8153312f0aa8ae4955477
- https://github.com/mistralai/mistral-vibe/issues/942
- https://github.com/mistralai/mistral-vibe/pull/962
- https://github.com/mistralai/mistral-vibe/pull/978
- https://github.com/mistralai/mistral-vibe/releases/tag/v2.23.3
- https://therealcoiffeur.com/c111011.html
- https://www.vulncheck.com/advisories/mistral-vibe-arbitrary-command-execution-via-git-fsmonitor-hook