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CVE-2026-4274: Incorrect Authorization

🗓️ 26 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Mattermost 10.11.x/11.2.x/11.3.x/11.4.x incorrect authorization allows remote cluster access.

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Mattermost 安全漏洞
26 Mar 202600:00
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26 Mar 202610:43
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26 Mar 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.0023
SSVC
0