{"vulnerability": "cve-2026-66318", "sightings": [{"uuid": "647e9557-fb8e-4a93-a25b-1b36e9e4c75e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-66318", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260803", "content": "", "creation_timestamp": "2026-08-03T11:15:49.273819Z"}, {"uuid": "93a56639-f697-4dbf-9164-1a7a13f68f52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66318", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3ms7srcsjam2t", "content": "\ud83d\udfe0 CVE-2026-66318 - High (8.1)\n\nOrigin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to dis...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66318/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-04T01:00:34.825495Z"}, {"uuid": "f32e65bb-cd1f-47ff-b57d-e6d0785b7267", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66318", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/ceg57f2m35s5q", "content": "CVE-2026-66318 - Microsoft Edge (Chromium-based) Information Disclosure Vulnerability\nCVE ID : CVE-2026-66318\n \n Published : Aug. 4, 2026, 12:17 a.m. | 1\u00a0hour, 28\u00a0minutes ago\n \n Description : Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized att...", "creation_timestamp": "2026-08-04T02:09:18.336605Z"}]}