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CVE-2026-6923
Published: May 14, 2026
Modified: May 14, 2026
PUBLISHED
CVSS v3.1
3.8
LOW
Description
A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman (ECDH) key.
| Vendor | Product | Versions |
|---|---|---|
Nuvoton | NPCT7xx | affected all versions below 7.2.4.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Physical
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
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