vulnerability Vulnérabilité dans Xen XAPI (15 juillet 2026) A security vulnerability has been identified in Xen XAPI, allowing attackers to bypass security policies. This could lead to unauthorized access and potential system compromise. The vulnerability is being addressed through updates and patches released by Xen. CERT-FR · Jul 15, 2026 Medium CVE-2026-42491xenxapivulnerability