Release Notes for v25.4.0

Features

• Added senderIsMainFrame to messages sent via ipcRenderer.sendTo(). #39208 (Also in 24, 26)

Fixes

• Fixed a potential crash when re-parenting a BrowserWindow whose first parent has been destroyed. #39308 (Also in 26)
• Fixed an issue on Windows 10 where the title bar was not correct after changing native theme. #39314 (Also in 26)
• Fixed an issue where chrome.i18n did not work properly with Chrome Extensions Manifest V3. #39329 (Also in 26)
• Fixed an issue where service workers could not run Chrome APIs in Chrome Extensions Manifest V3. #39312 (Also in 26)
• Fixed an issue where the pageVisibility API returned incorrect values in some situations when backgroundThrottling was disabled. #39299 (Also in 26)

Other Changes

• Fixed a crash while screen sharing on Wayland with PipeWire. #39270
• Security: backported fix for 1444438.
  • Security: backported fix for CVE-2023-3732.
  • Security: backported fix for CVE-2023-3728.
  • Security: backported fix for CVE-2023-3730. #39266