CVE details

CVE-2026-16388

Sandbox escape in the DOM: Networking component

• Severity: Medium
• CVSS: N/A
• Published: 2026-07-21
• Fixed in: 153

Description

Sandbox escape in the DOM: Networking component

Affected products

• Firefox · → 153
• Firefox · → 153.0.0

Overlaps: Firefox

Source

View on NVD

Check if your browser is affected