
Research-CVE-2026-21858
Technical analysis and proof-of-concept for CVE-2026-21858, an authentication bypass and RCE in n8n, demonstrating LFI, session forgery, and full…
authenticationexploitationremote-access-trojan+2

Technical analysis and proof-of-concept for CVE-2026-21858, an authentication bypass and RCE in n8n, demonstrating LFI, session forgery, and full…