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CVE-2026-8823

LOW · CVSS 3.8 EPSS %0.23

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-22T16:16:42.853 · Çekilme zamanı: 2026-06-30T18:29:20.023189+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-8823
Severity
LOW
CVSS
3.8
EPSS
%0.23

Orijinal NVD Açıklaması

Mattermost versions 11.7.x <= 11.7.0, 10.11.x <= 10.11.17 fail to validate bot targets when demoting users to guests which allows a lower-privileged administrator to degrade arbitrary bot accounts via the standard demote-user API.. Mattermost Advisory ID: MMSA-2026-00669