https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T06:53:20.716527+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-367401 EUVD-2026-367401 2026-10-08T06:53:20.761378+00:00 EUVD-2026-367401 https://cve.radiocsirt.org/vuln/fkie_cve-2026-10542 fkie_cve-2026-10542 2026-10-08T06:53:20.761416+00:00

Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 fail to validate channel action ownership which allows channel managers to update actions in other channels via the channel action update endpoint.. Mattermost Advisory ID: MMSA-2026-00692

 https://cve.radiocsirt.org/vuln/ghsa-462g-wr4w-p54m GHSA-462g-wr4w-p54m 2026-10-08T06:53:20.761458+00:00

Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 fail to validate channel action ownership which allows channel managers to update actions in other channels via the channel action update endpoint.. Mattermost Advisory ID: MMSA-2026-00692