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CVE-2026-6062

MEDIUM · CVSS 6.4 EPSS %0.15

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-22T14:17:51.003 · Çekilme zamanı: 2026-06-30T18:29:10.028685+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-6062
Severity
MEDIUM
CVSS
6.4
EPSS
%0.15

Orijinal NVD Açıklaması

Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 Fail to validate channel ownership of an existing subscription before applying edits which allows an authenticated attacker to hijack subscriptions from channels they have no access to via a crafted PUT request to the subscription edit endpoint.. Mattermost Advisory ID: MMSA-2026-00650