Post #8163

🚨 Warning - Yet another n8n vulnerability. n8n disclosed a CVSS 10.0 RCE flaw allowing authenticated users to execute untrusted code and fully compromise an instance. CVE-2026-21877 affects cloud and self-hosted deployments running versions ≥0.123.0 and <1.121.3. 🔗 Read → https://thehackernews.com/2026/01/n8n-warns-of-cvss-100-rce-vulnerability.html