CVE-2026-116843：Mistral Vibe 3.0.3 之前版本因 Git 過濾驅動程式在 Worktree 模式下可遠端執行命令
CVE-2026-116843 - Mistral Vibe before 3.0.3 RCE via Git Filter Drivers in Worktree Mode
Mistral Vibe 3.0.3 之前版本因 Git 過濾驅動程式可遠端執行命令。
- 漏洞概述：在使用
--worktree時，.git/config中的 filter 驅動可在未受信任倉庫中執行攻擊者命令。
本漏洞可遠端執行命令，影響 Mistral Vibe 3.0.3 之前版本，提醒使用者升級或避免使用 --worktree，以防止未授權命令執行。建議即時更新並檢查 git 配置，並限制未受信任倉庫的存取許可權。
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.
Impact
Affected Products
The following products are affected by CVE-2026-116843
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 |
Update Mistral Vibe to version 3.0.3 or later to fix remote code execution vulnerability.
- Update Mistral Vibe to version 3.0.3 or newer.
- Avoid using --worktree with untrusted repositories.
- Review git configurations for untrusted repositories.
- Implement stricter input validation for git configurations.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-116843 vulnerability anywhere in the article.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.