https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-09-30T19:19:37.907249+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/certfr-2026-avi-1128 certfr-2026-avi-1128 — De multiples vulnérabilités ont été découvertes dans Mattermost Server. Elles permettent à un attaquant de provoquer un… 2026-09-30T19:19:37.927562+00:00 certfr-2026-avi-1128 https://db.gcve.eu/vuln/fkie_cve-2026-86349 fkie_cve-2026-86349 2026-09-30T19:19:37.927601+00:00

Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.8, 10.11.x <= 10.11.22 fail to limit the nesting depth in the server-side Markdown parser which allows an authenticated attacker to cause a denial of service (CPU resource exhaustion) via a crafted post containing deeply nested blockquotes or list items.. Mattermost Advisory ID: MMSA-2026-00707

 https://db.gcve.eu/vuln/ghsa-6mc8-c94m-mjg8 GHSA-6mc8-c94m-mjg8 2026-09-30T19:19:37.927635+00:00

Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.8, 10.11.x <= 10.11.22 fail to limit the nesting depth in the server-side Markdown parser which allows an authenticated attacker to cause a denial of service (CPU resource exhaustion) via a crafted post containing deeply nested blockquotes or list items.. Mattermost Advisory ID: MMSA-2026-00707