Firefox 113.x — End of Life
EOLFirefox 113.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 113 | May 9, 2023 | — | Jun 6, 2023 | 113.0.2 | EOL |
CVEs affecting Firefox 113.x (0)
Firefox 113.x is EOL — migrate to Firefox 114.x
Firefox 114.x is the next major release. Plan your upgrade before Firefox 113.x stops receiving security patches.
Frequently asked questions
Is Firefox 113 end of life?
Yes. All Firefox 113.x releases have reached end of life and no longer receive security patches. Migrate to Firefox 114.x as soon as possible.
What CVEs affect Firefox 113?
No CVEs are currently tracked for Firefox 113.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Firefox 113 version?
The latest Firefox 113.x patch release is 113.0.2, released on May 23, 2023. Always run the latest patch to benefit from all security fixes.
How to migrate from Firefox 113 to Firefox 114?
To migrate from Firefox 113 to Firefox 114: (1) review the official Firefox 114 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 113 in production?
No. Firefox 113 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