CVE-2019-0643: Microsoft Edge

Medium severity, CVSS 4.3. EPSS: 5.4% chance of exploitation in the next 30 days.

An information disclosure vulnerability exists in the way that Microsoft Edge handles cross-origin requests, aka 'Microsoft Edge Information Disclosure Vulnerability'.

Affected products

• Microsoft Edge: affected versions not specified

Published 2019-03-05. Last modified 2026-06-17.