CVE-2026-25780 | Mattermost up to 10.11.10/11.2.2/11.3.0 DOC File Parser memory allocation
A vulnerability was found in Mattermost up to 10.11.10/11.2.2/11.3.0. It has been classified as problematic. This affects an unknown part of the component DOC File Parser. This manipulation causes uncontrolled memory allocation.
This vulnerability is registered as CVE-2026-25780. Remote exploitation of the attack is possible. No exploit is available.
Upgrading the affected component is recommended.