CVE-2025-13326 | THREATINT

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.

PUBLISHED Reserved 2025-11-17 | Published 2025-12-17 | Updated 2025-12-17 | Assigner Mattermost

LOW: 3.9CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Problem types

CWE-693: Protection Mechanism Failure

Product status

Default status

unaffected

Any version

affected

6.0.0

unaffected

Credits

Karmaz95 finder

References

mattermost.com/security-updates

cve.org (CVE-2025-13326)

nvd.nist.gov (CVE-2025-13326)

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