{"vulnerability": "cve-2026-91809", "sightings": [{"uuid": "f5bd592d-9bed-4e08-be02-19536b7c269c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-91809", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mw6f2z6xkt2n", "content": "\ud83d\udfe0 CVE-2026-91809 - High (7.8)\n\nA use-after-free vulnerability exists in Foxit PDF Editor/Reader\u2019s handling of malformed PDF fo...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-91809/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-23T09:03:34.846911Z"}]}