Electron 21.x — End of Life
EOLElectron 21.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 21 | Sep 27, 2022 | — | Apr 4, 2023 | 21.4.4 | EOL |
CVEs affecting Electron 21.x (0)
Electron 21.x is EOL — migrate to Electron 22.x
Electron 22.x is the next major release. Plan your upgrade before Electron 21.x stops receiving security patches.
Frequently asked questions
Is Electron 21 end of life?
Yes. All Electron 21.x releases have reached end of life and no longer receive security patches. Migrate to Electron 22.x as soon as possible.
What CVEs affect Electron 21?
No CVEs are currently tracked for Electron 21.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Electron 21 version?
The latest Electron 21.x patch release is 21.4.4, released on April 4, 2023. Always run the latest patch to benefit from all security fixes.
How to migrate from Electron 21 to Electron 22?
To migrate from Electron 21 to Electron 22: (1) review the official Electron 22 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Electron 21 in production?
No. Electron 21 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA