Microsoft Edge browser (144.0.3719.104) version security update advisory

Overview

 

Microsoft(https://www.microsoft.com) has released a security update that fixes vulnerabilities in products it has supplied. users of affected products are advised to update to the latest version.

 

Affected Products

 

Microsoft Edge (Chromium-based) 144.0.3719.104 and earlier versions

 

Resolved Vulnerabilities

 

Improper functional implementation vulnerability in the Background Fetch API function of unknown severity in Microsoft Edge (Chromium-based) (CVE-2026-1504)

 

Vulnerability Patches

 

The following product-specific vulnerability patches were made available in the January 30, 2026 update Please use the Windows Update feature for automatic installation or refer to the URLs in the product information below to download and install.