CVE-2025-59321

—

CVSS 3.1

9.8 critical

EPSS

<1%p43

Published

Aug 12, 2026 (Aug 12, 2026)

Modified

Aug 31, 2026

Description

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 contains a default TPM PCR policy that fails to consider the system boot state. This allows the TPM to be unsealed via an unintended execution path or from another hardware platform.

Weakness: CWE-1188
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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