n8n >= 0.123.0 and < 1.121.3 - Remote Code Execution

n8n versions = 0.123.0 and = 0.123.0 and = 0.123.0 and 1.121.3 contain a critical authenticated remote code execution vulnerability via arbitrary file write. An authenticated user can exploit the Git node to overwrite critical files and execute untrusted code on the n8n server, potentially leadin...

CVE-2026-25053

CVE-2026-25053 阅读：https://yadhu.in/2026/02/09/Breaking-Down-the-n8n-Git-Node-Vulnerability-CVE-2026-25053-Remote-Code-Execution/...

CVE-2025-65964-Exploit

再現手順 まず悪意のあるファイルを含むリポジトリを準備します mkdir n8n-rce-poc && cd n8n-rce-poc git init git remote add origin mkdir evilhooks echo '!/bin/sh' evilhooks/pre-commit echo 'touch /tmp/pwnedsuccess' evilhooks/pre-commit chmod +x evilhooks/pre-commit git add evilhooks/pre-commit git update-index --chmod=+x...

cve-2025-62726-poc

CVE-2025-62726 POC - n8n Git Node RCE 教育目的 これは、CVE-2025-62726の概念実証デモンストレーションであり、クラスプロジェクトの一環として教育目的で作成されました。 CMUコースの一部: 2025年秋学期 18-739 Hacking & Offensive Security 脆弱性概要 CVE ID: CVE-2025-62726 深刻度: CVSS 8.8 高 影響を受けるソフトウェア: n8n ワークフロー自動化プラットフォーム 脆弱なバージョン: 1.113.0 脆弱性タイプ: Gitフックを介したリモートコード実行 RCE...

EUVD-2026-81287

n8n is a workflow automation platform. In versions before 1.123.76, 2.37.7, and 2.38.2, the Git node validated a relative remote URL against the configured repositoryPath but then invoked git with that path as its working directory; git walked up to the enclosing repository's top level and resolv...

CVE-2026-92587

n8n is a workflow automation platform. In versions before 1.123.76, 2.37.7, and 2.38.2, the Git node validated a relative remote URL against the configured repositoryPath but then invoked git with that path as its working directory; git walked up to the enclosing repository's top level and resolv...

CVE-2026-92587 n8n before 1.123.76 Sandbox Escape via Git Relative URL

n8n is a workflow automation platform. In versions before 1.123.76, 2.37.7, and 2.38.2, the Git node validated a relative remote URL against the configured repositoryPath but then invoked git with that path as its working directory; git walked up to the enclosing repository's top level and resolv...

CVE-2026-92587 n8n before 1.123.76 Sandbox Escape via Git Relative URL

n8n is a workflow automation platform. In versions before 1.123.76, 2.37.7, and 2.38.2, the Git node validated a relative remote URL against the configured repositoryPath but then invoked git with that path as its working directory; git walked up to the enclosing repository's top level and resolv...

CVE-2026-92587 n8n before 1.123.76 Sandbox Escape via Git Relative URL

n8n is a workflow automation platform. In versions before 1.123.76, 2.37.7, and 2.38.2, the Git node validated a relative remote URL against the configured repositoryPath but then invoked git with that path as its working directory; git walked up to the enclosing repository's top level and resolv...

CVE-2026-92587

n8n (workflow automation platform) contains a sandbox escape in its Git node affecting versions before 1.123.76 , 2.37.7 , and 2.38.2 . The root cause is a validation/resolution mismatch: a relative remote URL is checked against the configured repositoryPath, but git actually resolves it from its...

CVE-2026-92587: Untrusted Search Path

n8n is a workflow automation platform. In versions before 1.123.76, 2.37.7, and 2.38.2, the Git node validated a relative remote URL against the configured repositoryPath but then invoked git with that path as its working directory; git walked up to the enclosing repository's top level and resolv...

n8n: Git Node branch.<name>.remote Config Key Bypasses Sandbox Path Restriction, Enabling Local Git Repository Read

Impact The Git node validated the repository that a fetch or pull targeted, but setUpstream wrote a branch..remote value into the repository's own configuration without validating it. A subsequent fetch or pull resolved the remote from that configuration rather than from the checked parameter, so...

EUVD-2026-74268

n8n: Git Node branch..remote Config Key Bypasses Sandbox Path Restriction, Enabling Local Git Repository Read...

GHSA-QGPW-8G46-W95V n8n: Git Node branch.<name>.remote Config Key Bypasses Sandbox Path Restriction, Enabling Local Git Repository Read

Impact The Git node validated the repository that a fetch or pull targeted, but setUpstream wrote a branch..remote value into the repository's own configuration without validating it. A subsequent fetch or pull resolved the remote from that configuration rather than from the checked parameter, so...

NPM: n8n: Git Node branch.<name>.remote Config Key Bypasses Sandbox Path Restriction, Enabling Local Git Repository Read

NPM: n8n: Git Node branch..remote Config Key Bypasses Sandbox Path Restriction, Enabling Local Git Repository Read vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

NPM: n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

NPM: n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

EUVD-2026-74275

n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path...

n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

Impact The Git node's clone operation matched the destination path against the default N8NBLOCKFILEPATTERNS expression, which was written so that a crafted path caused catastrophic backtracking. Evaluation runs synchronously in the main n8n process, so an authenticated user could freeze the...

GHSA-J535-V25Q-VX3Q n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

Impact The Git node's clone operation matched the destination path against the default N8NBLOCKFILEPATTERNS expression, which was written so that a crafted path caused catastrophic backtracking. Evaluation runs synchronously in the main n8n process, so an authenticated user could freeze the...

CVE-2026-86995

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Git node validated the repository parameter for fetch or pull, but setUpstream wrote a branch..remote value into repository configuration without validating it. A later fetch or pull resolved the remote...