{"uuid": "6ce14319-60ec-47b1-ae3b-83921172f125", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-16412", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mr5w5liffy2z", "content": "Firefox ESR 140.12 & 152 face CRITICAL memory safety vulnerabilities \u2014 arbitrary code execution possible. Update to 153/ESR 140.13 now. Exploit code is public, but no active attacks yet. https://radar.offseq.com/threat/cve-2026-16412-vulnerability-in-mozilla-firefox-4b126d3842b74077 #OffSeq #Fire...", "creation_timestamp": "2026-07-21T13:30:36.171676Z"}