Release Notes for v17.4.3 Fixes Fixed an issue where BrowserWindow#isFocused() was returning false when blur() was called on macOS. #34029 (Also in 18, 19) Other Changes Backported fix for CVE-2022-1478. #34043 Backported fix for CVE-2022-1479. #34035 Backported fix for CVE-2022-1480. #34017 Backported fix for CVE-2022-1482. #34038 Backported fix for CVE-2022-1483. #34007 Backported fix for CVE-2022-1485. #34053 Backported fix for CVE-2022-1492. #34049