https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T01:18:35.567659+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2026-avi-0632 certfr-2026-avi-0632 — De multiples vulnérabilités ont été découvertes dans les produits Mattermost. Elles permettent à un attaquant de provoq… 2026-10-04T01:18:35.617929+00:00 certfr-2026-avi-0632 https://cve.radiocsirt.org/vuln/euvd-2026-328925 EUVD-2026-328925 2026-10-04T01:18:35.617972+00:00 EUVD-2026-328925 https://cve.radiocsirt.org/vuln/fkie_cve-2026-6673 fkie_cve-2026-6673 2026-10-04T01:18:35.617987+00:00

Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 fail to authenticate Atlassian Connect installed callbacks, allowing a remote unauthenticated attacker to inject a rogue sharedSecret and disrupt the Jira integration via POST to /ac/installed during the pending-install window.. Mattermost Advisory ID: MMSA-2026-00654

 https://cve.radiocsirt.org/vuln/ghsa-jqgv-39mg-7c2r GHSA-jqgv-39mg-7c2r — Mattermost doesn't authenticate Atlassian Connect installed callbacks, allowing a remote unauthenticated attacker to in… 2026-10-04T01:18:35.618019+00:00

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

Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 fail to authenticate Atlassian Connect installed callbacks, allowing a remote unauthenticated attacker to inject a rogue sharedSecret and disrupt the Jira integration via POST to /ac/installed during the pending-install window.. Mattermost Advisory ID: MMSA-2026-00654

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1650 WID-SEC-W-2026-1650 — Mattermost (Desktop, Server und Mobile): Mehrere Schwachstellen 2026-10-04T01:18:35.618046+00:00

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