Firefox 118.x — End of Life
EOLFirefox 118.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 118 | Sep 26, 2023 | — | Oct 24, 2023 | 118.0.2 | EOL |
CVEs affecting Firefox 118.x (0)
Firefox 118.x is EOL — migrate to Firefox 119.x
Firefox 119.x is the next major release. Plan your upgrade before Firefox 118.x stops receiving security patches.
Frequently asked questions
Is Firefox 118 end of life?
Yes. All Firefox 118.x releases have reached end of life and no longer receive security patches. Migrate to Firefox 119.x as soon as possible.
What CVEs affect Firefox 118?
No CVEs are currently tracked for Firefox 118.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Firefox 118 version?
The latest Firefox 118.x patch release is 118.0.2, released on October 10, 2023. Always run the latest patch to benefit from all security fixes.
How to migrate from Firefox 118 to Firefox 119?
To migrate from Firefox 118 to Firefox 119: (1) review the official Firefox 119 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 118 in production?
No. Firefox 118 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