{"vulnerability": "cve-2026-84143", "sightings": [{"uuid": "15d98537-3994-4a53-a686-c70aa6913223", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84143", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:47:44.492315Z"}, {"uuid": "1d8dd838-ee80-42f9-9022-2ff20fde88eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84143", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mumuozp2sg2p", "content": "CVE-2026-84143 - firefox\nThe problems are in Firefox 154, Firefox ESR 153.1 and Firefox ESR 140.14. They can cause the browser\u2019s memory to become damaged, which could let a determined attacker take\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#firefox #mozilla #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-03T16:30:04.562505Z"}]}