Xen
Security Risk Profile
Security Risk Score
Comprehensive risk assessment based on 577 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from March 20, 2007 to present
Threat Assessment
Severity Distribution
Exploit Likelihood
Age Distribution
Common Weaknesses (CWE)
Most Affected Products
Recent Vulnerabilities
See more →Xen Security Advisory 521 v2 (CVE-2026-102701) - tapdisk: Out-of-bounds access in tap_ctl_connect_xenblkif()
gnttab: cache-flush handling may cause page reference leak
VMX: VMentry failure with branch tracing and blocked states
grant-table: double version change race
Xenstore: Guests can crash xenstored during Live Update
Xen Security Advisory 521 v2 (CVE-2026-102701) - tapdisk: Out-of-bounds access in tap_ctl_connect_xenblkif()
Xen Security Advisory 514 v2 (CVE-2026-79607) - XenstoGuests can crash xenstod during Live Update
Arm: multiple issues with GNTTABOP_cache_flush
x86: improper handling of HVM emulation return codes
xen/pvcalls: bound backend response req_id before indexing rsp[]
Monitor Xen in Real-Time
Get instant alerts when new vulnerabilities are discovered. Stay ahead of security threats with SecAlerts.