CVE-2026-26246
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to bound memory allocation when processing PSD image files which allows an authenticated attacker to cause server memory exhaustion and denial of service via uploading a specially crafted PSD file. Mattermost Advisory ID: MMSA-2026-00572
Vendor
Product
CWE
Yayın Tarihi
2026-03-16 14:18:26
Güncelleme
2026-03-18 18:03:54
Source Identifier
responsibledisclosure@mattermost.com
KEV Date Added
-