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XenServer Security Update for CVE-2025-27466, CVE-2025-58142, CVE-2025-58143 and CVE-2025-58146

🗓️ 09 Sep 2025 06:30:00Reported by CitrixType 
citrix
 citrix
🔗 support.citrix.com👁 14 Views

XenServer 8.4 security update fixes four CVEs to prevent guest VM privilege escalation.

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05 Mar 2026 12:38Current
7High risk
Vulners AI Score7
CVSS 3.19.8
EPSS0.00075
SSVC
14