{"uuid": "6641de5c-d260-4784-bbe9-c488cae28487", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-12221", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116753303263866173", "content": "\ud83d\udd0e CVE-2026-12221: HIGH severity stack-based buffer overflow in Yealink SIP-T46U (108.86.0.118). Exploitable via local network \u2014 potential code execution or DoS. No fix yet; restrict device access & monitor updates. https://radar.offseq.com/threat/cve-2026-12221-stack-based-buffer-overflow-in-yeal-97330930 #OffSeq #VoIP #Infosec", "creation_timestamp": "2026-06-15T09:00:37.453492Z"}