X
Xen Project
Security Risk Profile
50
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 81 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from May 21, 2008 to present
81
Total CVEs
20
Critical+High
0
Exploited
14
Unpatched
Threat Assessment
Avg CVSS
6.9
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
14
Critical/High
Risk Level
50/100
medium
📈 25 in Last 30 Days
Severity Distribution
Critical
4High
16Medium
16Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Race Condition
6
2
Input Validation
1
3
Integer Underflow
1
4
Buffer Overflow
1
Most Affected Products
1. Xen Project Xen56
2. Microsoft Windows 1013
3. Xen Project Xen Hypervisor12
4. XEN Xen11
5. Microsoft Windows 119
Recent Vulnerabilities
See more →CVE-2026-62434
CVSS 5.3medium
PoD: Don't try to reclaim special pages
Jul 28, 2026🔧 No Patch
CVE-2026-62433
CVSS 7.3high
correct buffer checks for DM_OP hypercalls
Jul 28, 2026🔧 No Patch
CVE-2026-62432
CVSS 7.3high
evtchn: Race between FIFO expand and reset
Jul 28, 2026🔧 No Patch
CVE-2026-62430
CVSS 7.5high
x86: Out-of-bounds read in vRTC emulation
Jul 28, 2026🔧 No Patch
CVE-2026-62429
CVSS 6.5medium
vNUMA domain cleanup may race other operations
Jul 28, 2026🔧 No Patch
CVE-2026-62436
CVSS 6.5medium
grant-table: version change racing with other operations
Jul 28, 2026🔧 No Patch
CVE-2026-62435
CVSS 6.5medium
grant-table: version change racing with other operations
Jul 28, 2026🔧 No Patch
CVE-2026-62427
CVSS 8.8high
sysctl and platform-op locks open to abuse
Jul 28, 2026🔧 No Patch
CVE-2026-62426
CVSS 8.8high
sysctl and platform-op locks open to abuse
Jul 28, 2026🔧 No Patch
CVE-2026-62423
CVSS 5.5medium
buffer overruns in libfsimage iso9660 handling
Jul 28, 2026🔧 No Patch
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