F-Secure v26.4

[harlan4096]

Version 26.4​

Released April 2026

Browsing Protection​

• Scanning HTTP/3 traffic is now system-wide. Previously it only applied to browsers with the extension installed.
  
• When a browser is not installed, you can copy its extension's installation URL to your clipboard using the new "Copy link" button in the "Browser not found" dialog.
  
• "Search result rating" toggle has been moved to a separate section under Settings -> Scam Protection to make it clearer that it affects both Browsing Protection and Shopping Protection.
  

Family Protection​

• With the Strict content blocking profile, fewer legitimate websites will be incorrectly blocked. Only websites with genuinely uncertain content will be restricted.
  

Improvements:​

• Minor text updates to align with other platforms.
  
• Fixed slow VPN connection times on Windows 10 with Kill Switch enabled.
  

Bug fixes:​

• Fixed an issue where VPN failed to reconnect after the system resumed from sleep.
  
• Fixed a location info text issue for VPN feature card.
  
• ID Monitoring: Breached plaintext passwords, usernames and other fields are now viewable.
  

Known limitations:​

• Blocked HTTP/3 connections time out instead of failing immediately.
  
• Full HTTP/3 blocking across all network conditions is not yet guaranteed.