Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 19 Oct 2026 14:17:38 +0000 CVE-2025-13767 — Unauthorized Read Access to Private Channel Posts via Mattermost Jira Plugin https://cve.radiocsirt.org/vuln/cve-2025-13767 <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 11.1.x &lt;= 11.1.0, 11.0.x &lt;= 11.0.5, 10.12.x &lt;= 10.12.3, 10.11.x &lt;= 10.11.7 fails to validate user channel membership when attaching Mattermost posts as comments to Jira issues, which allows an authenticated attacker with access to the Jira plugin to read post content and attachments from channels they do not have access to.</p> <p><strong>Affected:</strong> Mattermost</p> <p>Mattermost versions 11.1.x &lt;= 11.1.0, 11.0.x &lt;= 11.0.5, 10.12.x &lt;= 10.12.3, 10.11.x &lt;= 10.11.7 fails to validate user channel membership when attaching Mattermost posts as comments to Jira issues, which allows an authenticated attacker with access to the Jira plugin to read post content and attachments from channels they do not have access to.</p> https://cve.radiocsirt.org/vuln/cve-2025-13767