CVE intelligence

CVE-2026-86872

Vulnerability intelligence

Published Oct 20, 2026Sources checked Nov 13, 2026

5.4MEDIUMCVSS out of 10

What this means

Review the available evidence

CVE-2026-86872 and is rated Medium severity with a CVSS score of 5.4. 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

EPSS0.3%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-86872?

A logic issue was addressed with improved state management. This issue is fixed in Safari 27, visionOS 27, watchOS 27.

Processing maliciously crafted web content may lead to unexpected behavior.

Source: NVD