Release Notes for v15.3.7

Fixes

• Fixed an issue where frameless windows on Windows would incorrectly show a small frame during the loading process. #32708 (Also in 14, 16, 17, 18)
• Fixed an issue with transparent windows failing to fire the maximize and unmaximize events on Windows. #32688 (Also in 16, 17)
• Fixed effect when hovering over window controls on Windows in a WCO-enabled window. #32717 (Also in 14, 16, 17, 18)
• Fixed issue where not all serial devices were exposed to the handler specified by session.setDevicePermissionHandler. #32686 (Also in 16, 17)
• The <webview> implementation was made more robust, it no longer breaks when will-attach-webview handler modifies the internal params.instanceId. #32855 (Also in 16, 17)

Other Changes

• Fixed crash in v8 regexp assembler. #32770
• Security: backported fix for chromium:1039885. #32790
• Security: backported fix for chromium:1238209. #32798
• Security: backported fix for chromium:1248444. #32789
• Security: backported fix for chromium:1260869. #32791
• Security: backported fix for chromium:1261689. #32792
• Security: backported fix for chromium:1267426. #32793
• Security: backported fix for chromium:1267627. #32794
• Security: backported fix for chromium:1273661. #32795
• Security: backported fix for chromium:1274113. #32741
• Security: backported fix for chromium:1274445,v8:7990. #32739
• Security: backported fix for chromium:1283371. #32779
• Security: backported fix for chromium:1283375. #32777
• Security: backported fix for chromium:1284367. #32775

Documentation

• Documentation changes: #32646