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Electron 43.1.1

Release Date: July 14, 2026

Electron 43.1.1 ships today. Here is what changed.

Bug Bashes

Crash fix — Fixed a browser-process crash (ValidateIntegrityOrDie) when an app's app.asar is replaced on disk by an updater or MDM software while the app is running
Preload fix — Spurious ENOENT errors in preload scripts when asar is replaced at runtime are now resolved

Chromium Bump

Updated Chromium to 150.0.7871.114 — keeping Electron on the latest upstream security and stability patches.

Backport Coverage

The asar integrity fix is also backported to Electron 42 and 44. If you are on those release lines, patch releases are rolling out as well.

Upgrade at your own pace, but do not delay if your app uses runtime asar replacement.