CVE-2025-59326
Received Received - Intake

CPSD CryptoPro Secure Disk IMA Policy Bypass via Temporary Filesystems

Publication date: 2026-08-12

Last updated on: 2026-08-12

Assigner: MITRE

Description
CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to enforce IMA policy protections across temporary file systems, allowing for unsigned code to be executed from these locations.

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Meta Information

Published
2026-08-12
Last Modified
2026-08-12
Generated
2026-08-12
AI Q&A
2026-08-12
EPSS Evaluated
N/A
NVD
CVE-2025-59326
EUVD
EUVD-2025-210719

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
cpsd cryptopro_secure_disk to 7.7.4 (exc)
cpsd crypto_pro_secure_disk_for_bitlocker to 7.7.4 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

CPSD CryptoPro Secure Disk for Bitlocker before version 7.7.4 does not enforce IMA policy protections on temporary file systems. This allows unsigned code to be executed from these locations, potentially bypassing security controls.

Impact Analysis

An attacker could exploit this to run malicious unsigned code on your system by leveraging temporary file systems. This could lead to unauthorized access, data theft, or further compromise of your system.

Compliance Impact

This vulnerability may violate compliance requirements that mandate code integrity and protection against unauthorized execution, such as those in GDPR or HIPAA. It could lead to non-compliance due to insufficient enforcement of security policies.

Mitigation Strategies

Update CPSD CryptoPro Secure Disk for Bitlocker to version 7.7.4 or later to enforce IMA policy protections across temporary file systems.

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