{"uuid": "03952d17-4d5f-494b-9bb1-5c16a879d3bc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20341", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117284144755354433", "content": "CVE-2026-20341: CRITICAL flaw in Cisco Secure FMC Software sftunnel protocol. Admin remote attackers can gain root via insecure deserialization. Limit admin access, monitor for abuse, and check for patch updates. https://radar.offseq.com/threat/a-vulnerability-in-the-sftunnel-inter-device-communication-protocol-of-cisco-secure-fmc-software-could-c3ce1a1e4096035e #OffSeq #Cisco #Infosec #Vulnerability", "creation_timestamp": "2026-09-17T03:00:25.933295Z"}