{"uuid": "7b312089-b7fa-4d12-af06-0bdfec35d575", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21858", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/5589", "content": "Ni8mare\u200a - \u200aUnauthenticated Remote Code Execution in n8n (CVE-2026-21858) #Ni8mare #n8n #RCE #CVE202621858 #Vulnerability https://www.cyera.com/research/ni8mare-unauthenticated-remote-code-execution-in-n8n-cve-2026-21858", "creation_timestamp": "2026-08-01T22:00:05.104180Z"}