{"vulnerability": "CVE-2026-74977", "sightings": [{"uuid": "6748e58f-2ff5-4738-ad25-05a32a178dd1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-74977", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260819", "content": "", "creation_timestamp": "2026-08-19T04:46:47.017350Z"}, {"uuid": "f8d795e5-04c2-4c75-be6b-23b4a18b8382", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74977", "type": "seen", "source": "https://bsky.app/profile/malwareobserver.bsky.social/post/3mtw6trivca2s", "content": "\ud83d\udc1b VULNERABILITIES CVE Notify: \ud83d\udea8 [CVE-2026-74977](https://bugzilla.mozilla.org/show_bug.cgi?id=2028440)\nInteger overflow in the Gr...\nhttps://bugzilla.mozilla.org/show_bug.cgi?id=2028440 #ZeroDay #PatchManagement #Vulnerability", "creation_timestamp": "2026-08-25T16:00:27.744610Z"}]}