{"vulnerability": "cve-2026-16407", "sightings": [{"uuid": "e5f49be3-5156-4c96-9264-f70ee10fa827", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-16407", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mr5xrbvh322s", "content": "CVE-2026-16407 - Mitigation bypass in the DOM: Service Workers component\nCVE ID : CVE-2026-16407\n \n Published : July 21, 2026, 1:17 p.m. | 27\u00a0minutes ago\n \n Description : Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153.\n \n S...", "creation_timestamp": "2026-07-21T13:59:30.308906Z"}, {"uuid": "1a4bb2c9-2e69-4507-bbdc-4221b80ab3b5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-16407", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260722", "content": "", "creation_timestamp": "2026-07-22T04:47:50.481881Z"}, {"uuid": "0a6560d9-c0cf-4ed1-bdf2-82cf85b44a52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-16407", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrb2pddqlm24", "content": "CVE-2026-16407 - firefox\nA vulnerability in Firefox's Service Workers component could allow attackers to bypass security protections and execute malicious scripts. This could potentially lead to unauthorized\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#firefox #mozilla #CVE #infosec", "creation_timestamp": "2026-07-22T19:30:05.308509Z"}]}