CVE-2025-59321 Security feature bypass in n/a
Attackers can bypass TPM-based disk encryption protections to access data from other hardware or unintended boot states.
- 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-2025-59321?
CVE-2025-59321 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 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
Which versions are affected by CVE-2025-59321?
How do I fix CVE-2025-59321?
No fix has been published for CVE-2025-59321 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-59321 being exploited?
There is no known exploitation of CVE-2025-59321 in the wild and no public exploit code.
Sources
Also known as GHSA-8p6w-m6x6-m837.