CVE-2025-59033 (GCVE-0-2025-59033)
Vulnerability from cvelistv5
Published
2025-09-08 00:00
Modified
2025-11-17 15:57
Severity ?
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-420 - Unprotected Alternate Channel
Summary
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.
References
Impacted products
Vendor Product Version
Microsoft Windows Version: 10   <
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