{"uuid": "f5121588-25f4-44bc-af48-b6f3a8041b91", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-91127", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117335222384322190", "content": "CVE-2026-91127: XSS in File Viewer legacy DOC renderer, CVSS 8.2, no patch yet. Malicious DOC injects javascript: links, executing script in your app. Update to @file-viewer/doc 2.3.1 immediately. https://www.valtersit.com/cve/CVE-2026-91127/ #CVE #infosec", "creation_timestamp": "2026-09-26T03:30:44.923494Z"}