{"vulnerability": "CVE-2026-84142", "sightings": [{"uuid": "0a29ac8a-c025-4daa-b5c7-a694ae562b6d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84142", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:47:46.703031Z"}, {"uuid": "b2c42fe4-8bd6-4e65-ae27-b2664bdaa489", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84142", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mumu56l6sr2t", "content": "CVE-2026-84142 - firefox\nFirefox version 154 contains several internal bugs that could cause memory corruption, which might be used by a determined attacker to take control of the browser. The issues were\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#firefox #mozilla #CVE #infosec", "creation_timestamp": "2026-09-03T16:20:05.460024Z"}]}