{"uuid": "89c1e18f-6fb2-4864-af3b-14ea8fde98b7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63077", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117325904411193425", "content": "CVE-2026-63077 (CRITICAL): JetBrains TeamCity auth bypass lets unauthenticated attackers run OS commands. Ransomware gangs are actively exploiting this flaw. Patch to 2025.11.7/2026.1.3 or restrict access ASAP. Details: https://radar.offseq.com/threat/cisa-ransomware-gangs-now-exploiting-critical-teamcity-flaw-07e6c455abf6548b #OffSeq #TeamCity #CVE202663077 #Infosec", "creation_timestamp": "2026-09-24T12:00:27.701754Z"}