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CVE-2026-4055

MEDIUM · CVSS 4.3 EPSS %0.15

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-21T08:16:23.130 · Çekilme zamanı: 2026-06-17T12:01:31.325275+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-4055
Severity
MEDIUM
CVSS
4.3
EPSS
%0.15

Orijinal NVD Açıklaması

Mattermost versions 11.5.x <= 11.5.1 fail to validate team-level run_create permission against the target team when creating a playbook run which allows an authenticated team member to create runs in teams where they lack permission via specifying a different team ID in the run creation API request. Mattermost Advisory ID: MMSA-2026-00629