https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T06:28:50.155113+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-206428 EUVD-2026-206428 2026-10-10T06:28:50.159052+00:00 EUVD-2026-206428 https://cve.radiocsirt.org/vuln/fkie_cve-2023-2808 fkie_cve-2023-2808 2026-10-10T06:28:50.159099+00:00

Mattermost fails to normalize UTF confusable characters when determining if a preview should be generated for a hyperlink, allowing an attacker to trigger link preview on a disallowed domain using a specially crafted link.

 https://cve.radiocsirt.org/vuln/ghsa-vc9q-cghx-53cj GHSA-vc9q-cghx-53cj 2026-10-10T06:28:50.159143+00:00

Mattermost fails to normalize UTF confusable characters when determining if a preview should be generated for a hyperlink, allowing an attacker to trigger link preview on a disallowed domain using a specially crafted link.

 https://cve.radiocsirt.org/vuln/gsd-2023-2808 gsd-2023-2808 2026-10-10T06:28:50.159200+00:00 gsd-2023-2808 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-1244 WID-SEC-W-2023-1244 — Mattermost: Mehrere Schwachstellen 2026-10-10T06:28:50.159254+00:00

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um einen Denial-of-Service-Zustand auszulösen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und Daten zu manipulieren.