Firefox 122.x — End of Life
EOLFirefox 122.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 122 | Jan 23, 2024 | — | Feb 20, 2024 | 122.0.1 | EOL |
CVEs affecting Firefox 122.x (0)
Firefox 122.x is EOL — migrate to Firefox 123.x
Firefox 123.x is the next major release. Plan your upgrade before Firefox 122.x stops receiving security patches.
Frequently asked questions
Is Firefox 122 end of life?
Yes. All Firefox 122.x releases have reached end of life and no longer receive security patches. Migrate to Firefox 123.x as soon as possible.
What CVEs affect Firefox 122?
No CVEs are currently tracked for Firefox 122.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Firefox 122 version?
The latest Firefox 122.x patch release is 122.0.1, released on February 6, 2024. Always run the latest patch to benefit from all security fixes.
How to migrate from Firefox 122 to Firefox 123?
To migrate from Firefox 122 to Firefox 123: (1) review the official Firefox 123 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 Firefox 122 in production?
No. Firefox 122 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