CVE-2025-58084 | Mattermost Desktop App up to 5.13.0 URL improper validation of specified type of input

October 13, 2025 Yanac

A vulnerability, which was classified as problematic, was found in Mattermost Desktop App up to 5.13.0. This issue affects some unknown processing of the component URL Handler. The manipulation results in improper validation of specified type of input.

This vulnerability is cataloged as CVE-2025-58084. The attack may be launched remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More