Apache Flink 2.x — End of Life
Active3 releases in this series0 CVEs
Apache Flink 2.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 2.2 | Dec 4, 2025 | — | No | 2.2.1 | Active |
| 2.1 | Jul 29, 2025 | — | No | 2.1.2 | Active |
| 2.0 | Mar 19, 2025 | — | No | 2.0.2 | Active |
CVEs affecting Apache Flink 2.x (0)
No CVEs tracked for Apache Flink 2.x.
Frequently asked questions
Is Apache Flink 2 end of life?
No. Apache Flink 2.x is still supported. It continues to receive security patches and bug fixes.
What CVEs affect Apache Flink 2?
No CVEs are currently tracked for Apache Flink 2.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Apache Flink 2 version?
The latest Apache Flink 2.x patch release is 2.2.1, released on May 11, 2026. Always run the latest patch to benefit from all security fixes.
When was Apache Flink 2 first released?
Apache Flink 2.0 was initially released on December 4, 2025. See the full version timeline in the table above.
Is it safe to run Apache Flink 2 in production?
Apache Flink 2 is still supported and safe for production use. Ensure you are running the latest patch version (2.2.1) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA