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CVE-2026-10819

MEDIUM · CVSS 6.5 EPSS %0.24

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-27T15:16:46.770 · Çekilme zamanı: 2026-07-28T18:29:49.737825+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-10819
Severity
MEDIUM
CVSS
6.5
EPSS
%0.24

Orijinal NVD Açıklaması

Mattermost versions 11.6.x <= 11.6.5, 10.11.x <= 10.11.20, 11.8.x <= 11.8.1, 11.7.x <= 11.7.4 fail to limit the number of frames and enforce the file size cap on animated GIF uploads, which allows an authenticated attacker to cause a denial of service via a crafted animated GIF uploaded as a custom emoji.. Mattermost Advisory ID: MMSA-2026-00695