GHSA-58w6-w55x-6wq8Published
Mattermost fails to validate user permissions in Boards
Exact source revision recorded 24 Oct 2026 13:19:41 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2025-13870 · Microsoft / collected KEV context
osv · GHSA-58w6-w55x-6wq8
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