CVE-2026-6923

—

CVSS 3.1

3.8 low

EPSS

<1%p2

Published

May 14, 2026 (May 14, 2026)

Modified

Jun 17, 2026

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.

Weakness: CWE-1300
Vector: CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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