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Vulnerability Intelligence

CVE-2025-13326

LOW3.9

Mattermost Desktop App fails to enable Hardened Runtime when packaged for Mac App Store

Published Dec 17, 2025

Modified 1 months ago

No fix available

Details

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.

References

WEBhttps://mattermost.com/security-updates ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2025-13326

CVSS Analysis

CVSS v3.1

3.9

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

NoneA:N

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedDec 17, 2025

ModifiedDec 17, 2025

CVE-2025-13326 | Mondoo Vulnerability Intelligence