CVE-2025-59322CWE-329CWE-703

CVE-2025-59322

High · published August 12, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
29.1
In the wild
Unconfirmed
What it is

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to properly handle decryption errors and allows encrypted volumes to be mounted as plaintext.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00360 · 29.1th percentile
Weaknesses
CWE-329 · Generation of Predictable IV with CBC Mode; CWE-703 · Improper Check or Handling of Exceptional Conditions
Published
2026-08-12T19:17Z
References (3)
https://i.blackhat.com/BH-USA-26/Presentations/US-26-Burch-The-Cost-of-Obscurity-Wednesday.pdf · [email protected]https://i.blackhat.com/BH-USA-26/Presentations/US-26-Burch-The-Cost-of-Obscurity-wp.pdf · [email protected]https://www.cpsd.at/blog/ · [email protected]
EPSS history
Timeline
  • 12 AUG 00:00Z
    CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to properly handle decryption errors and allows encrypted volumes to be mounted as plaintext
    cvelistv5