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CVE intelligence

CVE-2026-85892

Vulnerability intelligence

Published Sep 14, 2026Sources checked Sep 28, 2026
7.8HIGHCVSS out of 10
What this means

Review the available evidence

CVE-2026-85892 and is rated High severity with a CVSS score of 7.8. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

CISA KEVNot listedBased on the latest collected catalog
EPSS0.2%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview

What is CVE-2026-85892?

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.