CVE-2026-6923EPSS p1.7%

CVE-2026-6923CVE-2026-6923

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.

Scoring

CVSS 3.8 ()
VectorCVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS0.12% probability of exploitation · percentile 1.7% · 2026-10-27T12:03:15Z
Last modified2026-10-26
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.