VULNERABILITY INTELLIGENCE
CVE-2025-59320
CVSS score4.6 MEDIUM
EPSS probability0.24%
CISA KEVNot currently listed
Published2026-08-12
Last modified2026-09-29
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 stores TPM2.0 secrets in a serialized format within unused disk sectors. An unauthenticated attacker with physical access to the system disk can recover this information and craft an environment to unseal the TPM.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-922