CVE-2026-58300: Microsoft Edge Chromium

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Absolute path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.

Affected products

• Microsoft Edge Chromium: before 150.0.4078.48 (fixed in 150.0.4078.48)

Published 2026-07-03. Last modified 2026-07-07.