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Mattermost 安全漏洞

🗓️ 22 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 6 Views

Mattermost users could access private repos by altering the callback URL range on vulnerable versions up to 11.6.0.

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02 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.00138
SSVC
6