Description
Mattermost Desktop App versions <6.0.0 fail to enable the Hardened Runtime on the Mattermost Desktop App when packaged for Mac App Store which allows an attacker to inherit TCC permissions via copying the binary to a tmp folder.
Metrics
CVSS 3.1 3.9/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Dec 17, 2025
- Last modified
- Oct 13, 2026
- NVD status
- Analyzed