P4Verified

CVE-2023-28746: Intel(R) Atom(R) Processors See references; +1 more affected products

CVE-2023-28746. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00546 (percentile 0.44235), scored 13-Oct-2026.

Affected technology

Intel(R) Atom(R) Processors · See references
Vendor not specified by the source

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1.1
Siemens

Description’s affected range: through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

The source says information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 15-Oct-2026 01:10 UTC

CWE: CWE-1342
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N · Vendor/CNA
EPSS: 0.00546 · percentile 0.44235 · 2026-10-13
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2023-28746.html