Firefox 124.x — End of Life
EOLFirefox 124.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 124 | Mar 19, 2024 | — | Apr 16, 2024 | 124.0.2 | EOL |
CVEs affecting Firefox 124.x (0)
Firefox 124.x is EOL — migrate to Firefox 125.x
Firefox 125.x is the next major release. Plan your upgrade before Firefox 124.x stops receiving security patches.
Frequently asked questions
Is Firefox 124 end of life?
Yes. All Firefox 124.x releases have reached end of life and no longer receive security patches. Migrate to Firefox 125.x as soon as possible.
What CVEs affect Firefox 124?
No CVEs are currently tracked for Firefox 124.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Firefox 124 version?
The latest Firefox 124.x patch release is 124.0.2, released on April 2, 2024. Always run the latest patch to benefit from all security fixes.
How to migrate from Firefox 124 to Firefox 125?
To migrate from Firefox 124 to Firefox 125: (1) review the official Firefox 125 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 124 in production?
No. Firefox 124 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