OCTOBER 14, 2026
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Case File

CVE-2026-75025

MEDIUM · CVSS 4.7 EPSS 0.15%

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-13

CyberRota Analysis

AI-Generated

The Mattermost Desktop App versions up to 6.2.2.0 are vulnerable due to inadequate restrictions on server-rendered content, potentially allowing unauthorized access to local or private network resources. This could lead to data exposure or unauthorized actions within the affected network environment. Organizations using these versions should prioritize updating to mitigate the risk associated with this vulnerability.

CVE
CVE-2026-75025
Severity
MEDIUM
CVSS
4.7
EPSS
0.15%

Original NVD 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

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