CVE-2018-8366: Microsoft Edge

Low severity, CVSS 3.1. EPSS: 5% chance of exploitation in the next 30 days.

An information disclosure vulnerability exists when the Microsoft Edge Fetch API incorrectly handles a filtered response type, aka "Microsoft Edge Information Disclosure Vulnerability." This affects Microsoft Edge.

Affected products

• Microsoft Edge: affected versions not specified

Published 2018-09-13. Last modified 2026-06-17.