{"uuid": "9bff312e-40df-49a1-b7c2-66b4422e2239", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-71887", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117376157307230871", "content": "CVE-2026-71887 | Legion of the Bouncy Castle BC-JAVA <1.86 has a HIGH severity flaw: improper signature verification can enable signature misattribution via public signing subkeys. Patch to 1.86+ now. https://radar.offseq.com/threat/cve-2026-71887-cwe-347-improper-verification-of-cryptographic-signature-in-legion-of-the-bouncy-castle-0eee2b4a5be9b093 #OffSeq #Vulnerability #Java #Infosec", "creation_timestamp": "2026-10-03T09:00:36.884276Z"}