Chrome 21.x — End of Life
EOLChrome 21.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 21 | Aug 7, 2012 | — | Sep 18, 2012 | — | EOL |
CVEs affecting Chrome 21.x (0)
Chrome 21.x is EOL — migrate to Chrome 22.x
Chrome 22.x is the next major release. Plan your upgrade before Chrome 21.x stops receiving security patches.
Frequently asked questions
Is Chrome 21 end of life?
Yes. All Chrome 21.x releases have reached end of life and no longer receive security patches. Migrate to Chrome 22.x as soon as possible.
What CVEs affect Chrome 21?
No CVEs are currently tracked for Chrome 21.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Chrome 21 version?
Check the version table above for the latest Chrome 21.x patch release.
How to migrate from Chrome 21 to Chrome 22?
To migrate from Chrome 21 to Chrome 22: (1) review the official Chrome 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 Chrome 21 in production?
No. Chrome 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