{"uuid": "70772100-386d-4e44-ac8b-7b62f6a44cf8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-18589", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117030402699172268", "content": "CVE-2026-18589 (CRITICAL, CVSS 9.3) in Wavlink WL-NU516U1: Stack buffer overflow in nas.cgi enables unauthenticated RCE/DoS. Patch available \u2014 update ASAP. https://radar.offseq.com/threat/cve-2026-18589-stack-based-buffer-overflow-in-wavlink-wl-nu516u1-be242f6f491145cd #OffSeq #CVE202618589 #IoTSecurity #PatchManagement", "creation_timestamp": "2026-08-03T07:30:29.565351Z"}