CVE-2025-9078
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.1, 10.9.x <= 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing
Vendor
Product
CWE
Yayın Tarihi
2025-09-15 10:15:32
Güncelleme
2025-09-16 15:58:12
Source Identifier
responsibledisclosure@mattermost.com
KEV Date Added
-