CVE-2026-102672

npm/electron CVE-2026-102672: medium 6.7

Electron: Local race condition in Squirrel.Mac update installation on macOS

Action: Upgrade electron to 39.8.10 or later.

npm i electron@39.8.10

npm i electron@41.10.5

npm i electron@42.0.0-beta.2

Affected

Fixed versions

Sources

• osv: GHSA-vv43-5jgx-7qv8
• https://github.com/electron/electron/security/advisories/GHSA-vv43-5jgx-7qv8
• https://github.com/electron/electron/pull/50745
• https://github.com/electron/electron/commit/01faabfc250801a980fc94d64608046c67fc1cd9
• https://github.com/electron/electron/commit/15e2928a5c5f01759107b414010e220d90d59cef
• https://github.com/electron/electron/commit/a0f9ff4cc0340545008424232d49caadd9c0c767
• https://github.com/electron/electron/commit/b8f25c4cedb2e0f5f475912b709aba19c57c26be
• https://github.com/electron/electron
• https://github.com/electron/electron/releases/tag/v39.8.10
• https://github.com/electron/electron/releases/tag/v41.10.5
• https://github.com/electron/electron/releases/tag/v42.0.0-beta.2

CVE-2026-102672 · published 2026-09-29T18:06:59Z · modified 2026-09-29T18:15:05.576764582Z · JSON