CVE-2025-59326 Security feature bypass in n/a

Critical 9.8 Published Updated

Attackers can execute unsigned code from temporary file systems by bypassing IMA policy protections in CryptoPro Secure Disk for Bitlocker.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-59326?

CVE-2025-59326 is a critical vulnerability in n/a, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-693

Which versions are affected by CVE-2025-59326?

How do I fix CVE-2025-59326?

No fix has been published for CVE-2025-59326 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-59326 being exploited?

There is no known exploitation of CVE-2025-59326 in the wild and no public exploit code.

Sources

Also known as GHSA-97c2-3m3x-47gq.

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