megachangelog
Fix2026.6.850.0

Windows Cloudflare One Client - Fixed SSO authentication with WebView2

Fixed a Windows authentication issue in the embedded WebView2 browser where single sign-on could fail to use the Windows primary account. The embedded authentication browser now properly allows SSO providers to use the OS primary account when available.

A new GA release for the Windows Cloudflare One Client is now available on the stable releases downloads page.

This hotfix addresses a Windows authentication issue in the embedded WebView2 browser. Single sign-on could fail to use the Windows primary account, causing users to be prompted for an interactive sign-in. The embedded authentication browser now allows SSO providers to use the OS primary account when available.

windowsssoauthwebview2cloudflare-one

Source: original entry ↗

More from Cloudflare

Follow Cloudflare to get its new changes in your feed and email digest.

Improvement2026.8.2100.0

Cloudflare One Client for macOS 2026.8.2100.0

GA release for macOS Cloudflare One Client with improved split tunnel handling that no longer briefly blocks traffic during reconnects, support for non-RFC 1918 local IPv4 networks, faster connects with lower memory use, and numerous reliability fixes across DNS, reauthentication, and client stability.

macosvpnreliabilityperformancedns
Improvement2026.8.2100.0

Cloudflare One Client for Windows 2026.8.2100.0

This GA release improves split tunnel reliability, adds support for non-RFC 1918 local networks, optimizes connection performance with faster reconnections and lower memory usage, and includes numerous bug fixes for DNS, registration, and network handling. The client now features a service recovery mechanism that automatically restarts on system unlock and better handles large hosts files without blocking traffic.

windowsvpnclienttunneldns
Improvement2026.8.2100.0

Cloudflare One Client for Linux 2026.8.2100.0

New GA release for Linux with improved split tunnel handling that no longer briefly blocks traffic during reconnects, support for non-RFC 1918 local IPv4 networks, faster tunnel reconnections, and lower memory usage. Includes numerous stability and reliability fixes for DNS, reconnection behavior, and crash issues.

linuxvpnclientperformancestability
See all Cloudflare changes →