Eslint 9.x — End of Life
EOL soonEslint 9.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 9 | Apr 5, 2024 | — | Aug 6, 2026 | 9.39.4 | EOL soon |
CVEs affecting Eslint 9.x (0)
Eslint 9.x will reach end of life — migrate to Eslint 10.x
Eslint 10.x is the next major release. Plan your upgrade before Eslint 9.x stops receiving security patches.
Frequently asked questions
Is Eslint 9 end of life?
No. Eslint 9.x is still supported until August 6, 2026. It continues to receive security patches and bug fixes.
What CVEs affect Eslint 9?
No CVEs are currently tracked for Eslint 9.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Eslint 9 version?
The latest Eslint 9.x patch release is 9.39.4, released on March 6, 2026. Always run the latest patch to benefit from all security fixes.
How to migrate from Eslint 9 to Eslint 10?
To migrate from Eslint 9 to Eslint 10: (1) review the official Eslint 10 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 Eslint 9 in production?
Eslint 9 is still supported and safe for production use until August 6, 2026. Ensure you are running the latest patch version (9.39.4) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA