CVE-2025-13326

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CVSS 3.1

3.9 low

EPSS

<1%p1

Published

Dec 17, 2025 (Dec 17, 2025)

Modified

Jun 17, 2026

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.

Vendors: mattermost
Products: mattermost desktop
Weakness: CWE-693
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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