CVE intelligence

CVE-2026-48576

Vulnerability intelligence

Published Jun 9, 2026Sources checked Sep 28, 2026

7.9HIGHCVSS out of 10

What this means

Review the available evidence

CVE-2026-48576 and is rated High severity with a CVSS score of 7.9. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

CISA KEVNot listedBased on the latest collected catalog

EPSS2.3%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-48576?

No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.