AUGUST 16, 2026
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Case File

CVE-2026-67623

HIGH · CVSS 8.8 EPSS 0.53% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-05 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

Mistral Vibe versions prior to 2.23.3 are vulnerable to a remote code execution flaw that allows attackers to execute arbitrary commands by embedding a malicious core.fsmonitor hook in a repository's .git/config file. This vulnerability is triggered when the `vibe` tool invokes `git status --porcelain`, leading to potential exploitation with the victim's full privileges whenever a vibe command is executed within the compromised repository. Organizations using Mistral Vibe should prioritize patching to mitigate this high-severity risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-67623
Severity
HIGH
CVSS
8.8
EPSS
0.53%

Original NVD 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.