How many Xen Project Windows PV drivers CVEs are in CISA KEV?

None of Xen Project Windows PV drivers's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Xen Project Windows PV drivers are affected?

1 distinct Xen Project Windows PV drivers version is named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Xen Project Windows PV drivers CVEs?

Xen Project Windows PV drivers's CVEs most often map to these CWE weakness types: CWE-276 (Incorrect Default Permissions).

How many critical Xen Project Windows PV drivers vulnerabilities are there?

Xen Project Windows PV drivers has 3 critical and 0 high-severity CVEs.

What is the average severity of Xen Project Windows PV drivers CVEs?

The average CVSS base score across Xen Project Windows PV drivers's scored CVEs is 9.4.

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Xen Project

3 CVEs

Xen Project Windows PV drivers Vulnerabilities

Name: Xen Project Windows PV drivers vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Windows PV drivers by Xen Project.

3

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

9.4

Avg CVSS

2026–2026

Last updated July 9, 2026

Overview

Xen Project Windows PV drivers has 3 published CVE records since 2026, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 9.4.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Xen Project Windows PV drivers, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include Windows.

Severity and exploitation

How the CVSS severity of Xen Project Windows PV drivers's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical3

High0

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Xen Project Windows PV drivers's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No Xen Project Windows PV drivers CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every Xen Project Windows PV drivers version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

>= all3 CVEs

Find a version

3 CVEs

Sort

WinPVDrivers: Excessive permissions on user-exposed devices
CVE-2025-27464CWE-276
Critical · CVSS 9.4
EPSS 0.2% (5th pct)2026-07-09
WinPVDrivers: Excessive permissions on user-exposed devices
CVE-2025-27463CWE-276
Critical · CVSS 9.4
EPSS 0.2% (5th pct)2026-07-09
WinPVDrivers: Excessive permissions on user-exposed devices
CVE-2025-27462CWE-276
Critical · CVSS 9.4
EPSS 0.2% (5th pct)2026-07-09

Common weakness types

The CWE weakness categories most often found in Xen Project Windows PV drivers CVEs. Follow any weakness for its full explanation.

CWE-276Incorrect Default Permissions3 CVEs

Other Xen Project products

Browse vulnerabilities for other products by Xen Project.

xen500 CVEs XAPI9 CVEs Xen hypervisor4 CVEs oxenstored1 CVEs qemu1 CVEs varstored1 CVEs xen flask module1 CVEs xen-unstable1 CVEs

All Xen Project vulnerabilities

Frequently asked questions

Common questions about Xen Project Windows PV drivers vulnerabilities.

How many CVEs does Xen Project Windows PV drivers have?: Xen Project Windows PV drivers has 3 published CVE records since 2026.
How many Xen Project Windows PV drivers CVEs are in CISA KEV?: None of Xen Project Windows PV drivers's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Xen Project Windows PV drivers vulnerabilities?: No Xen Project Windows PV drivers CVEs currently have a tracked public exploit in this dataset.
Which versions of Xen Project Windows PV drivers are affected?: 1 distinct Xen Project Windows PV drivers version is named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Xen Project Windows PV drivers CVEs?: Xen Project Windows PV drivers's CVEs most often map to these CWE weakness types: CWE-276 (Incorrect Default Permissions).
How many critical Xen Project Windows PV drivers vulnerabilities are there?: Xen Project Windows PV drivers has 3 critical and 0 high-severity CVEs.
What is the average severity of Xen Project Windows PV drivers CVEs?: The average CVSS base score across Xen Project Windows PV drivers's scored CVEs is 9.4.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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