Release Notes for v12.0.13

Fixes

Fixed a hang when denying a window.open using setWindowOpenHandler when nativeWindowOpen: false. #29881 (Also in 13, 14)
Fixed an issue where request headers were cleared if the optional "requestHeaders" parameter was not included in the webRequest.onBeforeSendHeaders callback response object. #29834 (Also in 13, 14)

2021-06-29 (1032 days ago) 89.0.4389.128 14.16.0

Fixd an issue where fs.promises.readFile would improperly error when passing a FileHandle to the path argument. #29575 (Also in 13, 14)
Fixed CORS preflight request always being cancelled when connecting via proxy requiring authentication for apps that had registered WebRequest listeners. #29810 (Also in 13, 14)
Fixed select-bluetooth-device firing on Windows. #29612 (Also in 13, 14)
Fixed an incorrect warning about enableRemoteModule being issued when the option was undefined (and thus defaulting to false). #29701
Fixed an issue where draggable regions sometimes did not work properly when DevTools is open. #29733 (Also in 13, 14)
Fixed crashes in debug builds caused by microtasks policy mismatch. #29807 (Also in 13, 14)
Fixed hover state not clear bug when BrowserWindow is not resizable. #29799 (Also in 13, 14)
Fixed potential corruption of piped response data when using interceptHttpProtocol/registerHttpProtocol. #29668 (Also in 11, 13, 14)
Fixed the spelling of 'attachment' in 'Content-Disposition' header when using the webRequest module. #29671 (Also in 13, 14)
Security: backported fix for CVE-2021-30551. #29779

2021-06-21 (1040 days ago) 89.0.4389.128 14.16.0