CVE-2026-21877

n8n versions up to 0.121.2 and 0.123.0–1.121.2 are affected by CVE-2026-21877, a critical authenticated remote code execution via arbitrary file write in the Git node. Exploitation requires authentication and could lead to full system compromise. Mitigation: upgrade to n8n v1.121.3 or later; or t...

n8n 代码问题漏洞

n8n is a scalable workflow automation tool from n8n open source. A code issue vulnerability exists in n8n 0.121.2 and prior versions that originates from an authenticated attacker who can execute malicious code that could lead to a full crack...