Mattermost Desktop App allows the bypass of Transparency, Consent, and Control (TCC) via code injection
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.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | mattermost-desktop | < 5.11.0 | 5.11.0 |
References
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-426- Platform
- npm
- Package
mattermost-desktop- Disclosed
- 17.03.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-xmvv-w44w-j8wx - CC BY 4.0
Vulnerability history: mattermost-desktop
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 7
- First → latest
- 06.2024 12.2025
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- Medium 3
- Low 4
Disclosures per year
- 2024: 5
- 2025: 2
- 2026: 0
-
Mattermost Desktop App allows the bypass of Transparency, Consent, and Control (TCC) via code injection this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.