Windows Virtualization-Based Security (VBS) Enclave Security Feature Bypass Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Windows 10 Version 1809
Vendor
Microsoft
Product
Windows 10 Version 1809
Platforms
32-bit Systems
x64-based Systems
Default status
Unknown
Windows 10 Version 1809 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.17763.0
affected
custom
10.0.17763.9376
Unavailable
None listed
Windows 10 Version 21H2
Vendor
Microsoft
Product
Windows 10 Version 21H2
Platforms
32-bit Systems
ARM64-based Systems
x64-based Systems
Default status
Unknown
Windows 10 Version 21H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.19044.0
affected
custom
10.0.19044.7807
Unavailable
None listed
Windows 10 Version 22H2
Vendor
Microsoft
Product
Windows 10 Version 22H2
Platforms
32-bit Systems
ARM64-based Systems
x64-based Systems
Default status
Unknown
Windows 10 Version 22H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.19045.0
affected
custom
10.0.19045.7807
Unavailable
None listed
Windows 11 version 23H2
Vendor
Microsoft
Product
Windows 11 version 23H2
Platforms
ARM64-based Systems
Default status
Unknown
Windows 11 version 23H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.22631.0
affected
custom
10.0.22631.7652
Unavailable
None listed
Windows 11 Version 23H2
Vendor
Microsoft
Product
Windows 11 Version 23H2
Platforms
x64-based Systems
Default status
Unknown
Windows 11 Version 23H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.22631.0
affected
custom
10.0.22631.7652
Unavailable
None listed
Windows 11 Version 24H2
Vendor
Microsoft
Product
Windows 11 Version 24H2
Platforms
ARM64-based Systems
x64-based Systems
Default status
Unknown
Windows 11 Version 24H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.26100.0
affected
custom
10.0.26100.9711
Unavailable
None listed
Windows 11 Version 25H2
Vendor
Microsoft
Product
Windows 11 Version 25H2
Platforms
ARM64-based Systems
x64-based Systems
Default status
Unknown
Windows 11 Version 25H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.26200.0
affected
custom
10.0.26200.9711
Unavailable
None listed
Windows 11 version 26H1
Vendor
Microsoft
Product
Windows 11 version 26H1
Platforms
ARM64-based Systems
x64-based Systems
Default status
Unknown
Windows 11 version 26H1 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.28000.0
affected
custom
10.0.28000.3231
Unavailable
None listed
Windows 11 Version 26H2
Vendor
Microsoft
Product
Windows 11 Version 26H2
Platforms
ARM64-based Systems
x64-based Systems
Default status
Unknown
Windows 11 Version 26H2 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.26300.0
affected
custom
10.0.26300.9711
Unavailable
None listed
Windows Server 2019
Vendor
Microsoft
Product
Windows Server 2019
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2019 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.17763.0
affected
custom
10.0.17763.9376
Unavailable
None listed
Windows Server 2019 (Server Core installation)
Vendor
Microsoft
Product
Windows Server 2019 (Server Core installation)
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2019 (Server Core installation) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.17763.0
affected
custom
10.0.17763.9376
Unavailable
None listed
Windows Server 2022
Vendor
Microsoft
Product
Windows Server 2022
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2022 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.20348.0
affected
custom
10.0.20348.5761
Unavailable
None listed
Windows Server 2025
Vendor
Microsoft
Product
Windows Server 2025
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2025 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.26100.0
affected
custom
10.0.26100.33650
Unavailable
None listed
Windows Server 2025 (Server Core installation)
Vendor
Microsoft
Product
Windows Server 2025 (Server Core installation)
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2025 (Server Core installation) · Scoped product and version facts