{"vulnerability": "CVE-2026-12289", "sightings": [{"uuid": "36377fad-5d80-46c0-bcae-ecaea598fd84", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-12289", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=1924", "content": "", "creation_timestamp": "2026-06-16T21:00:00.000000Z"}, {"uuid": "689f33f4-e60f-411f-875d-3cc8260fbab4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-12289", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mogblcvvfk24", "content": "\ud83d\udfe0 CVE-2026-12289 - High (8.8)\n\nPrivilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefo...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-12289/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-06-16T17:01:07.991745Z"}, {"uuid": "1a5ff4a0-91c5-4ff5-9993-bbf9c05f356d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-12289", "type": "seen", "source": "https://bsky.app/profile/potato.software/post/3mogbleimlr2n", "content": "\ud83d\udfe0 CVE-2026-12289 - High (8.8)\n\nPrivilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefo...\n\nhttps://www.themasherwire.com/vulnerability/CVE-2026-12289/\n\n#infosec #potatosecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-06-16T17:01:10.389229Z"}]}