{"uuid": "23f04d8e-a2fd-4081-8291-5ff62c68bcbf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-81642", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mvmrn45c3b2a", "content": "CRITICAL heap-based buffer overflow in NLnet Labs Unbound (\u22641.26.0) risks RCE via DNSSEC validator. Update to 1.26.1+ immediately. More info: https://radar.offseq.com/threat/cve-2026-81642-cwe-122-heap-based-buffer-overflow-in-nlnet-labs-unbound-2ab04cc5a0313c65 #OffSeq #Unbound #Security", "creation_timestamp": "2026-09-16T09:00:32.265036Z"}