CyberRota
← Ana sayfaya dön

CVE-2026-7387

HIGH · CVSS 8.8 EPSS %0.30

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-12T17:16:27.653 · Çekilme zamanı: 2026-06-30T18:20:28.780848+00:00

CyberRota Yorumu

Detaylı analiz gerekiyor.

CVE
CVE-2026-7387
Severity
HIGH
CVSS
8.8
EPSS
%0.30

Orijinal NVD Açıklaması

Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Mattermost fails to require role-management authorization when setting the scheme_admin flag on group syncable link and patch endpoints, which allows a user with group-link permissions to escalate themselves and group members to team or channel admin via crafted API requests.. Mattermost Advisory ID: MMSA-2026-00665