git-fsmonitor

这是一个已被记录（已知）的问题，但我在研究过程中发现了它，并且它对红队/渗透测试非常有用。 摘要： git 会在每次执行 git status、git diff 等命令时运行 FSMonitor 辅助程序，因此 git 会盲目地启动我们指定路径下的任何内容。我们的 IDE 在打开文件夹时会自动运行 git status 以填充其 SCM（源代码管理）面板； 这使得 git 能够生成配置好的辅助程序，从而执行攻击者控制的代码。这种技术可用于红队行动或假设已被攻破的场景中，配合任何 C2 或我们的 XRayC2 获取回调，从而绕过传统网络防御。（当然，需要发送钓鱼邮件来欺骗最终用户，但在 I...

cve-2026-45033-class

Claude Code — bypass de la protección de git bare-repo / core.fsmonitor PoC Prueba de concepto de la clase de vulnerabilidad "repositorio git bare malicioso →core.fsmonitor → ejecución de código" cf. CVE-2026-45033 en GitHub Copilot CLI reproducida contra Claude Code , sorteando la protección...

CVE-2026-19592

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS automatically collected Git repository metadata without disabling the repository-local core.fsmonitor setting. If a user opens or uses an attacker-prepared repository whose preserved .git/config sets...

EUVD-2026-69396

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS automatically collected Git repository metadata without disabling the repository-local core.fsmonitor setting. If a user opens or uses an attacker-prepared repository whose preserved .git/config sets...

CVE-2026-19592

OpenAI Codex CLI for Windows, macOS, and Linux and Codex Desktop for Windows and macOS automatically collected Git repository metadata without disabling the repository-local core.fsmonitor setting. If a user opens or uses an attacker-prepared repository whose preserved .git/config sets...

CVE-2026-72718

goose is general-purpose AI agent that runs on your machine. Prior to 1.44.0, the goose review command runs the system git executable to gather the diff for review without stripping attacker-controlled Git configuration. A malicious repository whose .git/config sets core fsmonitor = causes Git to...

EUVD-2026-55653

goose is general-purpose AI agent that runs on your machine. Prior to 1.44.0, the goose review command runs the system git executable to gather the diff for review without stripping attacker-controlled Git configuration. A malicious repository whose .git/config sets core fsmonitor = causes Git to...

CVE-2026-72718

Goose before v1.44.0 is vulnerable: the goose review path runs Git diff with a user-controlled core.fsmonitor config via the repository’s .git/config. This lets an attacker with a malicious repo execute arbitrary commands when git diff runs for touched_files()/collect_diff(), since the context-ga...

CVE-2026-72718 goose: Arbitrary command execution in goose CLI via `goose review` via git core.fsmonitor

goose is general-purpose AI agent that runs on your machine. Prior to 1.44.0, the goose review command runs the system git executable to gather the diff for review without stripping attacker-controlled Git configuration. A malicious repository whose .git/config sets core fsmonitor = causes Git to...

CVE-2026-72718

goose is general-purpose AI agent that runs on your machine. Prior to 1.44.0, the goose review command runs the system git executable to gather the diff for review without stripping attacker-controlled Git configuration. A malicious repository whose .git/config sets core fsmonitor = causes Git to...

CVE-2026-72718 goose: Arbitrary command execution in goose CLI via `goose review` via git core.fsmonitor

goose is general-purpose AI agent that runs on your machine. Prior to 1.44.0, the goose review command runs the system git executable to gather the diff for review without stripping attacker-controlled Git configuration. A malicious repository whose .git/config sets core fsmonitor = causes Git to...

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.fsmonitor hook in a repository's .git/config file, which is triggered when vibe invokes git status --porcelain without suppressing hook...

CVE-2026-67623 Mistral Vibe < 2.23.3 Arbitrary Command Execution via git fsmonitor Hook

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...

CVE-2026-67623

Technical details about CVE-2026-67623 are not publicly available in the provided documents. No vendor, product versions, affected components, or remediation are specified here. Monitor for updates in future connected documents.

CVE-2026-67623 Mistral Vibe < 2.23.3 Arbitrary Command Execution via git fsmonitor Hook

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...

CVE-2026-67623 Mistral Vibe < 2.23.3 Arbitrary Command Execution via git fsmonitor Hook

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...

Exploit for Incorrect Behavior Order in Github Copilot-Cli

Claude Code — git bare-repo / core.fsmonitor guard bypass P...

CVE-2026-55607

Claude Code is an agentic coding tool. From 2.1.38 until 2.1.163, Claude Code's worktree handling allowed creation of worktrees named ".git" and navigation to worktrees outside the sandbox context, enabling git directory confusion attacks. By exploiting symlink manipulation and git fsmonitor...

CVE-2026-55607

Claude Code is an agentic coding tool. From 2.1.38 until 2.1.163, Claude Code's worktree handling allowed creation of worktrees named ".git" and navigation to worktrees outside the sandbox context, enabling git directory confusion attacks. By exploiting symlink manipulation and git fsmonitor...

CVE-2026-55607

CVE-2026-55607 affects Claude Code 2.1.38–2.1.163; worktree handling allowed creation of ".git" worktrees and navigation outside the sandbox, enabling git directory confusion. Exploit via symlink manipulation and git fsmonitor during worktree operations could overwrite home-dir files (e.g., .zshe...