Microsoft Edge browser (137.0.3296.52) 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) 137.0.7151.55/.56 and earlier
Microsoft Edge 137.0.3296.52 and earlier
Resolved Vulnerabilities
Improper Functional Implementation Vulnerability in the BFCache feature in Microsoft Edge (Chromium-based) (CVE-2025-5281)
Improper Functional Implementation Vulnerability in the Background Fetch API Function in Microsoft Edge (Chromium-based) (CVE-2025-5064)
Memory Reuse After Freeing Vulnerability in the Compositing function in Microsoft Edge (Chromium-based) (CVE-2025-5063)
Improper Functional Implementation Vulnerability in the FileSystemAccess API Function in Microsoft Edge (Chromium-based) (CVE-2025-5065)
Improper Functional Implementation Vulnerability in the Messages feature in Microsoft Edge (Chromium-based) (CVE-2025-5066)
Improper Functional Implementation Vulnerability in the Tab Strip feature in Microsoft Edge (Chromium-based) (CVE-2025-5067)
Out-of-Bounds Write Vulnerability in V8 Functionality in Microsoft Edge (Chromium-based) (CVE-2025-5280)
Memory Reuse After Freeing Vulnerability in the libvpx function in Microsoft Edge (Chromium-based) (CVE-2025-5283)
Vulnerability Patches
The following product-specific Vulnerability Patches were made available with the May 30, 2025 Update Please use the Windows Update feature for automatic installation or refer to the URLs in the product information below to download and install.
Microsoft Edge (Chromium-based) 137.0.7151.55/.56 version
Microsoft Edge 137.0.3296.52 version