https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T10:41:07.354978+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-262266 EUVD-2026-262266 2026-10-08T10:41:07.403723+00:00 EUVD-2026-262266 https://cve.radiocsirt.org/vuln/fkie_cve-2025-13870 fkie_cve-2025-13870 2026-10-08T10:41:07.403763+00:00

Mattermost versions 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate the user permission when accessing the files and subscribing to the block in Boards, which allows an authenticated user to access other board files and was able to subscribe to the block from other boards that the user does not have access to

 https://cve.radiocsirt.org/vuln/ghsa-58w6-w55x-6wq8 GHSA-58w6-w55x-6wq8 — Mattermost fails to validate user permissions in Boards 2026-10-08T10:41:07.403797+00:00

Affected: Go: github.com/mattermost/mattermost/server/v8, Go: github.com/mattermost/mattermost

Mattermost versions 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate the user permission when accessing the files and subscribing to the block in Boards, which allows an authenticated user to access other board files and was able to subscribe to the block from other boards that the user does not have access to

 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2715 WID-SEC-W-2025-2715 — Mattermost Server: Schwachstelle ermöglicht Offenlegung von Informationen 2026-10-08T10:41:07.403824+00:00

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Mattermost Server ausnutzen, um Informationen offenzulegen.