EUVD-2026-30742Published
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to escape some variables that could contain malicious content during error page composition which allows an attacker with access to edit some site configuration to execute some …
Exact source revision recorded 1 Nov 2026 06:07:49 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-3495 · Microsoft / collected KEV context
euvd · EUVD-2026-30742
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