AUGUST 4, 2026
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Case File

CVE-2023-42667

HIGH · CVSS 7.8 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-08-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-42667
Severity
HIGH
CVSS
7.8
EPSS
0.24%

Original NVD Description

Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.