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CVE-2026-9597

MEDIUM · CVSS 5.4

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-13T09:16:25.137 · Çekilme zamanı: 2026-07-13T12:06:40.900392+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-9597
Severity
MEDIUM
CVSS
5.4
EPSS
Yok

Orijinal NVD Açıklaması

Mattermost versions 11.7.x <= 11.7.2, 11.6.x <= 11.6.4 fail to verify whether a guest account is deactivated before creating a session in the magic-link token login path, which allows a deactivated guest user to obtain a fully functional session via a magic-link token issued prior to deactivation.. Mattermost Advisory ID: MMSA-2026-00681