Products: 18
Vulnerabilities: 671
Known Exploited: 0
21
Critical Level Threats
93
High Level Threats
420
Medium Level Threats
137
Low Level Threats
Vulnerabilities
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Critical Level Threats
High Level Threats
Medium Level Threats
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Vulnerabilities
CVE-2026-93851
Path traversal in Mattermost Agents plugin mention reminder allows plugin replacement via crafted post
Last Modified: Oct 29, 2026
Published: Oct 28, 2026
CVE-2026-93846
Team admin can escalate a team member's permissions via the team member roles endpoint
Last Modified: Nov 02, 2026
Published: Oct 26, 2026
CVE-2026-93848
Mattermost OpenID discovery endpoint request bypasses outbound connection filtering, allowing SSRF by a System Administrator
Last Modified: Nov 02, 2026
Published: Oct 26, 2026
CVE-2026-93850
Unbounded memory consumption during PDF text extraction
Last Modified: Nov 02, 2026
Published: Oct 26, 2026
CVE-2026-93849
Mattermost allows authenticated users to trigger excessive memory allocation via crafted msgpack binary WebSocket frames
Last Modified: Nov 02, 2026
Published: Oct 26, 2026
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