Offline secret recovery via unencrypted initramfs
Published Aug 12, 2026 · Updated Aug 12, 2026
Information disclosure in CPSD CryptoPro Secure Disk for BitLocker before 7.7.4 allows physically proximate attackers to recover secrets. The pre-boot initramfs remains unencrypted on disk, exposing its contents and embedded cryptographic details to offline inspection. Access to the device or storage image is required; the reported consequence is disclosure of initramfs-held material, not decryption of the BitLocker volume.
Summary
What happened
Information disclosure in CPSD CryptoPro Secure Disk for BitLocker before 7.7.4 allows physically proximate attackers to recover secrets. The pre-boot initramfs remains unencrypted on disk, exposing its contents and embedded cryptographic details to offline inspection. Access to the device or storage image is required; the reported consequence is disclosure of initramfs-held material, not decryption of the BitLocker volume.
The record
- CVE
- CVE-2025-59325
- Published
- Aug 12, 2026
- Updated
- Aug 12, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- T1552
- Attack vector
- physical
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 12, 2026CVE publishedPublication date reported by the CVE source.
- Aug 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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