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
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates |
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History
Tue, 13 Oct 2026 12:15:00 +0000
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| First Time appeared |
Mattermost mattermost Desktop
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| CPEs | cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Mattermost mattermost Desktop
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Fri, 18 Sep 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mattermost
Mattermost mattermost |
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| Vendors & Products |
Mattermost
Mattermost mattermost |
Thu, 17 Sep 2026 19:30:00 +0000
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| Metrics |
ssvc
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Wed, 16 Sep 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
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| 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 | |
| Title | Mattermost Desktop local network access from server-rendered content | |
| Weaknesses | CWE-346 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: Mattermost
Published: 2026-09-16T18:27:02.819Z
Updated: 2026-09-17T18:35:23.288Z
Reserved: 2026-08-17T14:33:41.253Z
Link: CVE-2026-75025
Updated: 2026-09-17T18:35:11.795Z
Status : Analyzed
Published: 2026-09-16T19:17:33.430
Modified: 2026-10-13T12:05:18.823
Link: CVE-2026-75025
No data.