https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T06:35:00.859126+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-07532 bdu:2026-07532 2026-10-03T06:35:00.861942+00:00 bdu:2026-07532 https://cve.radiocsirt.org/vuln/euvd-2026-320027 EUVD-2026-320027 2026-10-03T06:35:00.861973+00:00 EUVD-2026-320027 https://cve.radiocsirt.org/vuln/fkie_cve-2026-4635 fkie_cve-2026-4635 2026-10-03T06:35:00.861988+00:00

Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to archive the channel before removing persistent notifications which allows authenticated user to crash the server via timing the creation of persistent notification message between the server deleting existing persistent notifications and archiving the channel.. Mattermost Advisory ID: MMSA-2026-00637

 https://cve.radiocsirt.org/vuln/ghsa-pg7c-462j-grxv GHSA-pg7c-462j-grxv — Mattermost doesn't archive the channel before removing persistent notifications 2026-10-03T06:35:00.862017+00:00

Affected: Go: github.com/mattermost/mattermost-server

Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to archive the channel before removing persistent notifications which allows authenticated user to crash the server via timing the creation of persistent notification message between the server deleting existing persistent notifications and archiving the channel. Mattermost Advisory ID: MMSA-2026-00637.