SUSE CVE-2025-9081

Mattermost versions 10.5.x = 10.5.8, 9.11.x = 9.11.17 fail to properly validate access controls which allows any authenticated user to download sensitive files via board file download endpoint using UUID enumeration...

CVE-2025-6226 IDOR in CreatePost API allows for timeboxed message disclosure

Mattermost versions 10.5.x = 10.5.6, 10.8.x = 10.8.1, 10.7.x = 10.7.3, 9.11.x = 9.11.16 fail to verify authorization when retrieving cached posts by PendingPostID which allows an authenticated user to read posts in private channels they don't have access to via guessing the PendingPostID of...