EUVD-2024-40463

Malicious code in bioql PyPI...

GHSA-HC6V-386M-93PQ Mattermost fails to properly enforce access controls for guest users

Mattermost versions 10.7.x = 10.7.0, 10.5.x = 10.5.3, 9.11.x = 9.11.12 fail to properly enforce access controls for guest users accessing channel member information, allowing authenticated guest users to view metadata about members of public channels via the channel members API endpoint...

Mattermost fails to properly enforce access controls for guest users

Mattermost versions 10.7.x = 10.7.0, 10.5.x = 10.5.3, 9.11.x = 9.11.12 fail to properly enforce access controls for guest users accessing channel member information, allowing authenticated guest users to view metadata about members of public channels via the channel members API endpoint...

GO-2025-3604 Mattermost Fails to Enforce Proper Access Controls on `/api/v4/audits` Endpoint in github.com/mattermost/mattermost-server

Mattermost Fails to Enforce Proper Access Controls on /api/v4/audits Endpoint in github.com/mattermost/mattermost-server...

CVE-2025-24866

Mattermost versions 9.11.x = 9.11.8 fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs...