What is CVE-2025-4382?

CVE-2025-4382 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Grub2: grub allow access to encrypted device through cli once root device is unlocked via tpm

Which CVE IDs does CVE-2025-4382 cover?

CVE-2025-4382 covers the following CVE IDs: CVE-2025-4382. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-4382?

CVE-2025-4382 has a CVSS v3 base score of 5.9, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-4382?

CVE-2025-4382 affects 1 product, including: azl3 grub2 2.06-27 on Azure Linux 3.0.

CVE-2025-4382MediumCVSS 5.9

Grub2: grub allow access to encrypted device through cli once root device is unlocked via tpm

Vendor

Microsoft Security Response Center (MSRC)

Published

August 22, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-4382 →

🎯 Affected products1

azl3 grub2 2.06-27 on Azure Linux 3.0

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-4382