PT-2026-71075 · Cryptopro · Cryptopro Secure Disk For Bitlocker
CVE-2025-59327
·
Published
2026-08-12
·
Updated
2026-08-13
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
CryptoPro Secure Disk for Bitlocker versions prior to 7.7.4
Description
The
bootxsa.efi component fails to properly validate LUKS (Linux Unified Key Setup) encryption. When encryption is detected, the system skips all CryptoPro file integrity checks, which are designed to ensure that files have not been altered.Recommendations
Update to version 7.7.4 or later.
Fix
Improper Verification of Cryptographic Signature
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Weakness Enumeration
Related Identifiers
Affected Products
Cryptopro Secure Disk For Bitlocker