CVE-2025-59319CWE-290

CVE-2025-59319

High · published August 12, 2026

CVSS v3.1
7.2
EPSS
1%
Percentile
51.3
In the wild
Unconfirmed
What it is

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to certify the integrity of the intended boot partition and selects the first partition index matching a hardcoded type value. A crafted Linux partition could be inserted ahead of this intended target, allowing for code execution in the context of high privilege.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00669 · 51.3th percentile
Weakness
CWE-290 · Authentication Bypass by Spoofing
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 certify the integrity of the intended boot partition and selects the first partition index…
    cvelistv5