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Bump electron from 43.0.0 to 43.3.0 #7986

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dependabot[bot] opened 7:19pm on August 9, 2026 wants to merge 2 commits into signalapp/signal-desktop main from
dependabot/npm_and_yarn/electron-43.3.0

Pull Request Overview

  • Opened on August 10, 2026
  • Status Open
  • Commit count 2 with first commit August 10, 2026

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Bump electron from 43.0.0 to 43.3.0

Bumps electron from 43.0.0 to 43.3.0.

Release notes

Sourced from electron's releases.



electron v43.3.0


Release Notes for v43.3.0


Features



  • Added available to process.getSystemMemoryInfo() on Linux, exposing proc/meminfo MemAvailable. #52379 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->


Fixes



  • Fixed BrowserWindow size corruption on Windows when created with explicit x/y on a secondary monitor whose DPI differs from the primary. #52501 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->

  • Fixed Dirent.parentPath being undefined for fs.readdir, fs.readdirSync, fs.glob, and fs.globSync with withFileTypes: true inside asar archives. #52505 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->

  • Fixed dialog.showOpenDialog/dialog.showSaveDialog opening at an unusable location on Linux when defaultPath is a bare filename without a directory. #52401 <!-- raw HTML omitted -->(Also in 44)<!-- raw HTML omitted -->

  • Fixed a UAF with protocol.registerStreamProtocol when an error is emitted during a read. #52514 <!-- raw HTML omitted -->(Also in 41, 42, 44)<!-- raw HTML omitted -->

  • Fixed a crash that could occur when closing DevTools while the host WebContents was being destroyed. #52510 <!-- raw HTML omitted -->(Also in 41, 42, 44)<!-- raw HTML omitted -->

  • Fixed a graphical glitch on Linux where thin borders appeared past the drop shadows on frameless windows when multiple windows were created. #52607 <!-- raw HTML omitted -->(Also in 44)<!-- raw HTML omitted -->

  • Fixed an issue where loading ICO files from ASAR archives on Windows left temporary icon files behind. #52478 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->

  • Fixed an issue where some values passed into requestSingleInstanceLock could result in a crash. #52471 <!-- raw HTML omitted -->(Also in 44)<!-- raw HTML omitted -->


Other Changes



  • Fixed bindings for MV3 service workers. #52503

  • Improved the error message when an asar integrity check fails to name the entry that failed. #52622 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->

  • Updated Chromium to 150.0.7871.212. #52524

  • Updated Node.js to v24.18.1. #52552


electron v43.2.0


Release Notes for v43.2.0


Features



  • Added net.WebSocket, a WHATWG-compatible WebSocket client for the main process that routes through Chromium's network stack. #52344 <!-- raw HTML omitted -->(Also in 42)<!-- raw HTML omitted -->


Fixes



  • Fixed app.disableHardwareAcceleration() not fully disabling GPU hardware usage on Windows starting from Electron 38. #52369 <!-- raw HTML omitted -->(Also in 41, 42, 44)<!-- raw HTML omitted -->

  • Fixed globalShortcut not working on GNOME Wayland by enabling Chromium's GlobalShortcutsPortalPreferredTrigger feature by default on Linux. #52228

  • Fixed a crash when showing Linux message boxes while another Linux UI implementation was active. #52410 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->

  • Fixed a window being marked hidden and background-throttled on macOS when covered by a transparent or click-through window. #52389 <!-- raw HTML omitted -->(Also in 44)<!-- raw HTML omitted -->

  • Fixed unnecessary autofill popup creation for fields without datalist suggestions, which could cause input latency on macOS. #52321 <!-- raw HTML omitted -->(Also in 41, 42, 44)<!-- raw HTML omitted -->

  • Fixed webContents.print() returning "Invalid printer settings" when print options are provided. #52381 <!-- raw HTML omitted -->(Also in 44)<!-- raw HTML omitted -->


Other Changes



  • Updated Chromium to 150.0.7871.129. #52355


electron v43.1.1


Release Notes for v43.1.1


Fixes



  • Fixed a browser-process crash (ValidateIntegrityOrDie) and spurious preload ENOENT errors when an app's app.asar is replaced on disk (e.g. by an updater or MDM software) while the app is running. #52293 <!-- raw HTML omitted -->(Also in 42, 44)<!-- raw HTML omitted -->


Other Changes



  • Updated Chromium to 150.0.7871.114. #52297


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Commits



  • 1aa21d2 chore: include the asar entry in integrity-check failure messages (#52622)


  • e94835e fix: remove shadow artifacts that appear when multiple windows are created on...


  • 3bbd302 build: update PGO profiles (#52596)


  • 8c0629a chore: bump node to v24.18.1 (43-x-y) (#52552)


  • e4976ed ci: trigger PGO generation when a chromium roll lands on a release branch (#5...


  • 75c1164 chore: remove dead code in autofill_popup_view.cc (#52549)


  • ad8aa54 chore: bump chromium to 150.0.7871.212 (43-x-y) (#52524)


  • b822de9 build: add extensions_renderer_generated_resources.pak (#52503)


  • 67e5bc4 ci: enable LSan on existing Linux ASan build job (#52527)


  • 815a207 fix: refactor to avoid UAF in NodeStreamLoader (#52514)

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