{"vulnerability": "CVE-2026-100832", "sightings": [{"uuid": "30fda8f5-a4f6-42ae-8d2f-b1554850d5b6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100832", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mwnzm2e5zv27", "content": "\ud83d\udfe0 CVE-2026-100832 - High (8.8)\n\nUse-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 1...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-100832/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-29T14:20:57.072710Z"}, {"uuid": "855502b7-64f3-41ba-9535-a4882b74d2f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100832", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/az7g3klrcwflr", "content": "CVE-2026-100832 - Use-after-free in the Graphics: Canvas2D component\nCVE ID : CVE-2026-100832\n \n Published : Sept. 29, 2026, 1:17 p.m. | 1\u00a0hour, 13\u00a0minutes ago\n \n Description : Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153....", "creation_timestamp": "2026-09-29T15:07:25.466973Z"}, {"uuid": "382b4a69-5998-4373-84bf-7d921984ea03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-100832", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-firefox-multiple-vulnerabilities_20260930", "content": "", "creation_timestamp": "2026-09-29T20:00:00.000000Z"}]}