https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T00:00:26.622698+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2026-avi-0752 certfr-2026-avi-0752 — De multiples vulnérabilités ont été découvertes dans les produits Mattermost. Elles permettent à un attaquant de provoq… 2026-10-04T00:00:26.626597+00:00 certfr-2026-avi-0752 https://cve.radiocsirt.org/vuln/euvd-2026-337801 EUVD-2026-337801 2026-10-04T00:00:26.626641+00:00 EUVD-2026-337801 https://cve.radiocsirt.org/vuln/fkie_cve-2026-9571 fkie_cve-2026-9571 2026-10-04T00:00:26.626666+00:00

Mattermost versions 11.7.x <= 11.7.2, 11.6.x <= 11.6.4, 10.11.x <= 10.11.19 fail to invalidate OAuth refresh tokens upon user account deactivation, which allows a deactivated user or an attacker in possession of a valid refresh token to obtain new functional access tokens via the OAuth refresh token grant endpoint.. Mattermost Advisory ID: MMSA-2026-00680

 https://cve.radiocsirt.org/vuln/ghsa-4v7j-4mvr-5975 GHSA-4v7j-4mvr-5975 2026-10-04T00:00:26.626708+00:00

Mattermost versions 11.7.x <= 11.7.2, 11.6.x <= 11.6.4, 10.11.x <= 10.11.19 fail to invalidate OAuth refresh tokens upon user account deactivation, which allows a deactivated user or an attacker in possession of a valid refresh token to obtain new functional access tokens via the OAuth refresh token grant endpoint.. Mattermost Advisory ID: MMSA-2026-00680

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1932 WID-SEC-W-2026-1932 — Mattermost: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff 2026-10-04T00:00:26.626736+00:00

Ein Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.