CVE-2025-10010: The CPSD CryptoPro Secure Disk application boots a small Linux operating system to perform user authentication

Q: How do I fix CVE-2025-10010?

cryptopro secure disk: upgrade to 7.6.6. Exact commands for each OS are on this page.

Q: Is CVE-2025-10010 being exploited?

CVE-2025-10010 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-10010 affect?

CVE-2025-10010 affects cryptopro secure disk. Severity is medium (CVSS 6.8). The CPSD CryptoPro Secure Disk application boots a small Linux operating system to perform user authentication before using BitLocker to decrypt the Windows partition. The system is located on a separate unencrypted partition which can be r

Q: How urgent is CVE-2025-10010?

Priority 34/100. On your watchlist

Routine

MEDIUM 6.8WATCHLISTUPGRADE

CVE-2025-10010 is a medium-severity flaw (CVSS 6.8) affecting cryptopro secure disk. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The CPSD CryptoPro Secure Disk application boots a small Linux operating system to perform user authentication before using BitLocker to decrypt the Windows partition. The system is located on a separate unencrypted partition which can be reached by anyone with access to the hard disk. Multiple checks are performed to validate the integrity of the Linux operating system and the CryptoPro Secure Disk application files. When files are changed an e

Why this priority

On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	6.8 (Medium)
Attack vector	Physical
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-353
Published	2026-02-24
Last modified	2026-06-17

Publisher (CNA): SEC Consult Vulnerability Lab · Vendor: cpsd

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-24 15:21 UTCPublished CVE record published
2026-06-17 08:27 UTCUpdated Record last modified

cpsd cryptopro secure disk UPGRADE

Affected: < 7.6.6

Fixed in: 7.6.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy cryptopro-secure-disk || rpm -q cryptopro-secure-disk || cryptopro-secure-disk --version

2. UPGRADE to 7.6.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade cryptopro-secure-disk

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade cryptopro-secure-disk

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-10010?

cryptopro secure disk: upgrade to 7.6.6. Exact commands for each OS are on this page.

Is CVE-2025-10010 being exploited?

CVE-2025-10010 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-10010 affect?

CVE-2025-10010 affects cryptopro secure disk. Severity is medium (CVSS 6.8). The CPSD CryptoPro Secure Disk application boots a small Linux operating system to perform user authentication before using BitLocker to decrypt the Windows partition. The system is located on a separate unencrypted partition which can be r

How urgent is CVE-2025-10010?

Priority 34/100. On your watchlist

Software pages

Windows vulnerabilities · BitLocker vulnerabilities

References

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