Open-source workflow automation platform n8n has warned of a maximum-severity security flaw that, if successfully exploited, could result in authenticated remote code execution (RCE).
The vulnerability, which has been assigned the CVE identifier CVE-2026-21877, is rated 10.0 on the CVSS scoring system.
"Under certain conditions, an authenticated user may be able to cause untrusted code to be



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/01/n8n-warns-of-cvss-100-rce-vulnerability.html