EUVD-2025-199831Published
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to sanitize team email addresses to be visible only to Team Admins, which allows any authenticated user to view team email addresses via th…
Exact source revision recorded 5 Nov 2026 01:00:21 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2025-12559 · Microsoft / collected KEV context
euvd · EUVD-2025-199831
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