{"vulnerability": "CVE-2026-16394", "sightings": [{"uuid": "eaa08150-32f9-4ceb-972d-b4d1fe83734b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-16394", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mr6p2bgfsq2q", "content": "CVE-2026-16394 - firefox\nA vulnerability in Firefox has been fixed, which allowed malicious code to bypass security protections in the browser's DOM. This could have allowed hackers to execute unauthorized\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#firefox #mozilla #CVE #infosec", "creation_timestamp": "2026-07-21T20:56:07.761796Z"}, {"uuid": "0729f41c-16a0-4940-9fda-0426b80ffeb6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-16394", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260722", "content": "", "creation_timestamp": "2026-07-22T04:47:20.400669Z"}, {"uuid": "21a2443f-3edd-4a71-9268-352684a79ce6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-16394", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mrc4mrozm522", "content": "\ud83d\udccc CVE-2026-16394 - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. https://www.cyberhub.blog/cves/CVE-2026-16394", "creation_timestamp": "2026-07-23T05:37:06.974012Z"}]}