CVE-2026-75025
MEDIUM
NVD
CVSS Score
4.7
Severity
MEDIUM
Published
Sep 16, 2026
Vendor
unknown
Description
Mattermost Desktop App versions <=6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from accessing local or private network resources. Thanks to game0v3r for contributing to this improvement under the Mattermost responsible disclosure policy. Mattermost Advisory ID: MMSA-2026-00698