Erlang 23.x — End of Life
EOLErlang 23.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 23 | May 11, 2020 | May 10, 2021 | Jun 5, 2023 | 23.3.4.20 | EOL |
CVEs affecting Erlang 23.x (0)
Erlang 23.x is EOL — migrate to Erlang 24.x
Erlang 24.x is the next major release. Plan your upgrade before Erlang 23.x stops receiving security patches.
Frequently asked questions
Is Erlang 23 end of life?
Yes. All Erlang 23.x releases have reached end of life and no longer receive security patches. Migrate to Erlang 24.x as soon as possible.
What CVEs affect Erlang 23?
No CVEs are currently tracked for Erlang 23.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Erlang 23 version?
The latest Erlang 23.x patch release is 23.3.4.20, released on March 14, 2024. Always run the latest patch to benefit from all security fixes.
How to migrate from Erlang 23 to Erlang 24?
To migrate from Erlang 23 to Erlang 24: (1) review the official Erlang 24 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 Erlang 23 in production?
No. Erlang 23 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