Mattermost Desktop App versions <=6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from… (CVE-2026-75025)
Mattermost Desktop App versions <=6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from accessing local or private network resources. Thanks to game0v3r for contributing to this improvement under the Mattermost responsible disclosure policy. Mattermost Advisory ID: MMSA-2026-00698
Mattermost Desktop App versions <=6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from… (CVE-2026-75025)
Description
Mattermost Desktop App versions <=6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from accessing local or private network resources. Thanks to game0v3r for contributing to this improvement under the Mattermost responsible disclosure policy. Mattermost Advisory ID: MMSA-2026-00698
CVSS v3.1
Score 4.7medium
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jcpq-22g2-pfpw
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-75025"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6aab49ab55bf5e2cf599291c
Added to database: 09/17/2026, 02:00:11 UTC
Last updated: 09/17/2026, 02:00:11 UTC
Views: 1
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