Low severity · published Mar 17, 2025
CVE-2025-1398
Mattermost Desktop App versions <=5.10.0 explicitly declared unnecessary macOS entitlements which allows an attacker with remote access to bypass Transparency, Consent, and…
3.3
CVSS
0.2%
EPSS
No
On KEV
Description
Mattermost Desktop App versions <=5.10.0 explicitly declared unnecessary macOS entitlements which allows an attacker with remote access to bypass Transparency, Consent, and Control (TCC) via code injection.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MD
Mattermost Desktop · Mattermost
before 5.11.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-1398
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-1398
Vendor Advisory
https://mattermost.com/security-updates
More from Mattermost Desktop
9.8
CVE-2016-11064
An issue was discovered in Mattermost Desktop App before 3.4.0
9.8
CVE-2019-20856
An issue was discovered in Mattermost Desktop App before 4.3.0 on macOS
8.8
CVE-2019-20861
An issue was discovered in Mattermost Desktop App before 4.2.2
7.8
CVE-2024-39613
Mattermost Desktop App versions <=5.8.0 fail to specify an absolute path when searching the cmd.exe file, which allows a local attacker who is able to put an cmd.exe file in the…
7.7
CVE-2026-6517
Mattermost Desktop App fails to restrict the allow list of domains which NTLM credentials are passed