{"vulnerability": "CVE-2026-8953", "sightings": [{"uuid": "87ec9e40-60b8-4b21-8452-91e34aabb208", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8953", "type": "seen", "source": "https://bsky.app/profile/slackers.it/post/3mmasq4ron32w", "content": "6/13\n\nhttps://www.cve.org/CVERecord?id=CVE-2026-8950\n    https://www.cve.org/CVERecord?id=CVE-2026-8953\n    https://www.cve.org/CVERecord?id=CVE-2026-8954\n    https://www.cve.org/CVERecord?id=CVE-2026-8955\n    https://www.cve.org/CVERecord?id=CVE-2026-8956", "creation_timestamp": "2026-05-20T02:01:24.272575Z"}, {"uuid": "05abe1a8-17c0-48e0-aed4-80fbec81ae5e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8953", "type": "seen", "source": "https://bsky.app/profile/slackers.it/post/3mmasqc463t22", "content": "11/13\n\nhttps://www.cve.org/CVERecord?id=CVE-2026-8949\n    https://www.cve.org/CVERecord?id=CVE-2026-8950\n    https://www.cve.org/CVERecord?id=CVE-2026-8953\n    https://www.cve.org/CVERecord?id=CVE-2026-8954\n    https://www.cve.org/CVERecord?id=CVE-2026-8955", "creation_timestamp": "2026-05-20T02:01:31.080257Z"}, {"uuid": "cca3ce03-b49c-446b-8bd7-f94231ce4346", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-8953", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260520", "content": "", "creation_timestamp": "2026-05-19T20:00:00.000000Z"}, {"uuid": "cd6477f3-5c69-4b76-895e-63fe5eb641c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8953", "type": "seen", "source": "https://bsky.app/profile/Mozilla.activitypub.awakari.com.ap.brid.gy/post/3mmbv3aldaqo2", "content": "Firefox 151 packs big privacy upgrades into a small update Firefox 151 adds major privacy improvements and fixes high-priority security vulnerabilities, making this an update you shouldn\u2019t ignore...\n\n#Bugs #News #Privacy #CVE-2026-8953 #End #Private #Session\n\nOrigin | Interest | Match", "creation_timestamp": "2026-05-20T12:16:09.577502Z"}]}