Electron Releases

Fixes

• Fixed absent 'Electron Isolated Context' in the execution context dropdown in Dev Tools. #51078 ^{(Also in 42)}

• Fixed an issue where nodeIntegrationInWorker didn't always work in AudioWorklet. #51006 ^{(Also in 42)}

• Fixed an issue where saving edited PDF files would fail with a cross-origin SecurityError. #51073 ^{(Also in 42)}

• Fixed bug that could occasionally cause browserWindow's always-on-top-changed even to fire with incorrect values. #51135 ^{(Also in 40, 42)}

• Fixed test scaffolding bug when running tests locally on Linux. #51150 ^{(Also in 40, 42)}

Other Changes

• Fixed gn gen failing to resolve electron_version when building from a git worktree checkout. #51165 ^{(Also in 39, 40, 42)}

• Security: backported fixes for CVE-2026-6296, CVE-2026-6297, CVE-2026-6298, CVE-2026-6299, CVE-2026-6358, CVE-2026-6359, CVE-2026-6300, CVE-2026-6301, CVE-2026-6302, CVE-2026-6303, CVE-2026-6304, CVE-2026-6306, CVE-2026-6307, CVE-2026-6308, CVE-2026-6309, CVE-2026-6360, CVE-2026-6311, CVE-2026-6312, CVE-2026-6313, CVE-2026-6314, CVE-2026-6316, CVE-2026-6318, CVE-2026-6361, CVE-2026-6362, CVE-2026-6363. #51137