CVE-2025-59033
The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control (WDAC) policy. Entries that specify only the to-be-signed (TBS) part of the code signer certificate are properly blocked, but entries that specify the signing certificate's TBS hash along with a 'FileAttribRef' qualifier (such as file name or version) may not be blocked, whether hypervisor-protected code integrity (HVCI) is enabled or not. NOTE: The vendor disputes this CVE ID assignment and states that the driver blocklist is intended for use with HVCI.
Published:Sep 8, 2025
Last Modified:Apr 15, 2026
EPS:Sep 8, 2025
EPSS Score:0.00042
CVSS Score:7.4
Affected Products
Vendor
Product
Action
Vendor
Microsoft
Product
Windows
Microsoft
Windows
Vendor
Microsoft
Product
Windows 10
Microsoft
Windows 10
Vendor
Microsoft
Product
Windows 11
Microsoft
Windows 11
Vendor
Microsoft
Product
Windows Server 2016
Microsoft
Windows Server 2016
Vendor
Microsoft
Product
Windows Server 2019
Microsoft
Windows Server 2019
Vendor
Microsoft
Product
Windows Server 2022
Microsoft
Windows Server 2022
Vendor
Microsoft
Product
Windows Server 2025
Microsoft
Windows Server 2025
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
