How many CVEs does WinFsp have?

WinFsp has 2 published CVE records since 2026, including 2 in the last two years.

How many WinFsp CVEs are in CISA KEV?

None of WinFsp's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which WinFsp products have the most CVEs?

The WinFsp products with the most published CVEs are WinFsp.

What are the most common weakness types in WinFsp CVEs?

WinFsp's CVEs most often map to these CWE weakness types: CWE-190 (Integer Overflow or Wraparound), CWE-362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')).

Are there public exploits for WinFsp vulnerabilities?

No WinFsp CVEs currently have a tracked public exploit in this dataset.

What is the average severity of WinFsp CVEs?

The average CVSS base score across WinFsp's scored CVEs is 7.4.

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2 CVEs

WinFsp Vulnerabilities

Name: WinFsp vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for WinFsp.

2

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

7.4

Avg CVSS

2026–2026

Overview

WinFsp has 2 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 7.4.

This page aggregates every publicly disclosed vulnerability (CVE) affecting WinFsp products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on WinFsp's vulnerability posture, as a share of its 2 published CVEs.

Average CVSS: 7.4
Critical / high: 100%
Actively exploited (KEV): 0%
Public exploit available: 0%
Patch available: 100%

Severity and exploitation

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

Critical0

High2

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of WinFsp's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No WinFsp CVEs currently have a tracked public exploit.

Most affected products

The WinFsp products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

WinFsp2 CVEs

Common weakness types

The CWE weakness categories most often found in WinFsp CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish WinFsp CVE records.

CSA2 CVEs

Latest WinFsp CVEs

The most recently disclosed vulnerabilities affecting WinFsp.

High vulnerability · 2026-07-13
CWE-190
High · CVSS 7.8
EPSS 0.1%2026-07-13
Race Condition Vulnerability
CWE-362
High · CVSS 7.0
EPSS 0.1%2026-04-27

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Other vendors

Browse vulnerabilities for other tracked vendors.

microsoft36,673 CVEs linux22,774 CVEs Google16,481 CVEs Apple15,095 CVEs Oracle12,708 CVEs Debian10,226 CVEs IBM8,839 CVEs Red Hat8,111 CVEs

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Frequently asked questions

Common questions about WinFsp vulnerabilities.

How many CVEs does WinFsp have?: WinFsp has 2 published CVE records since 2026, including 2 in the last two years.
How many WinFsp CVEs are in CISA KEV?: None of WinFsp's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which WinFsp products have the most CVEs?: The WinFsp products with the most published CVEs are WinFsp.
What are the most common weakness types in WinFsp CVEs?: WinFsp's CVEs most often map to these CWE weakness types: CWE-190 (Integer Overflow or Wraparound), CWE-362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')).
Are there public exploits for WinFsp vulnerabilities?: No WinFsp CVEs currently have a tracked public exploit in this dataset.
What is the average severity of WinFsp CVEs?: The average CVSS base score across WinFsp's scored CVEs is 7.4.

References

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

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