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GitHub Enterprise Server 安全漏洞

🗓️ 21 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 10 Views

GitHub Enterprise Server pre-3.21 allows authenticated management to execute arbitrary OS commands via proxy misconfiguration.

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Refs
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CVE-2026-4821 Proxy configuration command injection vulnerability found in GitHub Enterprise Server Management Console configuration API
21 Apr 202622:12
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29 May 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.2
CVSS 48.1
EPSS0.00014
SSVC
10