Release Notes for v42.11.1

Fixes

• Fixed chrome.tabs.query() returning tab url and title to extensions without the tabs permission or host access, aligning with tabs.get. #53355 ^{(Also in 43, 44, 45)}
• Fixed a renderer crash when an array with a throwing property getter is passed across contextBridge, and several main/utility-process crashes when option objects passed to Electron APIs contain throwing accessors or Proxy traps. #53329 ^{(Also in 43, 44)}

Other Changes

• Security: backported fixes for CVE-2026-15764, CVE-2026-15765, CVE-2026-15766, CVE-2026-15767, CVE-2026-15768, CVE-2026-15769, CVE-2026-15770, CVE-2026-15771, CVE-2026-15772, CVE-2026-15773, CVE-2026-15774, CVE-2026-15775, CVE-2026-15776, CVE-2026-15777, CVE-2026-15778. #53344