Apache Flink 2.0
Apache Flink 2.0
The Apache Flink 2.0 reached end of service life on Jun 25, 2026 — Apache Flink no longer ships security patches or fixes for it. Our third-party support keeps it safe to run: 24/7 engineers manage issues, remediate vulnerabilities, and help you maintain compliance.
24/7 engineers own your Apache Flink 2.0 incidents end to end.
Mitigation and patch-around guidance when the vendor no longer ships fixes.
Controls evidence and documentation that keep auditors satisfied.
Specifications
- product
- apache-flink
- release
- 2.0
- product Label
- Apache Flink
- release Label
- 2.0
- codename
- lts
- latest Version
- 2.0.2
- release Date
- 2025-03-19
- maintained
- source Url
- https://endoflife.date/apache-flink
Lifecycle Dates
- End of Service Life
- Jun 25, 2026
- Last OEM Support
- Jun 25, 2026
OEM vs. 3rd Party Support
See how third-party support compares to the vendor contract for Apache Flink 2.0 — monitoring, break/fix, vulnerability work, operations and compliance, before and after EOSL.
| Feature | OEM Support | 3rd Party Support |
|---|---|---|
| Post-EOSL Support | ||
| Break/Fix Support | Until EOSL | |
| 24/7 Monitoring | ||
| Vulnerability Scanning & Remediation | ||
| Managed Operations | ||
| Procedure & Configuration Review | ||
| Compliance & Audit Documentation | Limited | |
| Discounted Migration to Other Platforms |
Why Choose 3rd Party Support for Apache Flink 2.0?
Vulnerability Remediation
Scanning, mitigation and patch-around guidance for Apache Flink 2.0 when the vendor no longer ships fixes.
Compliance Maintenance
Procedure review, controls evidence and the documentation auditors ask for — maintained continuously, not scrambled at audit time.
24/7 Expert Support
Engineers who know this release monitor, manage and fix issues around the clock — break/fix to managed operations.
Apache Flink 2.0 Support: Frequently Asked Questions
Is the Apache Flink 2.0 still supported?
Apache Flink ended support for the Apache Flink 2.0 on Jun 25, 2026 — no more patches or fixes from the vendor. Third-party support keeps it covered: our engineers manage issues, remediate vulnerabilities, and help you maintain compliance for as long as you run it.
When is the Apache Flink 2.0 end of service life (EOSL) date?
Apache Flink lists the end of service life for the Apache Flink 2.0 as Jun 25, 2026.
Can I keep using the Apache Flink 2.0 after its EOSL date?
Yes. EOSL means Apache Flink stops issuing patches and support — the software itself keeps running. Third-party support covers it from there: issue management, security vulnerability remediation, and the compliance documentation auditors ask for, for as long as you choose to run it.
How much does third-party support for the Apache Flink 2.0 cost?
Typically 40-70% below the OEM maintenance renewal price. Exact pricing depends on quantity, service level and location — request a quote and we respond within 24 hours.
Known Vulnerabilities Affecting Apache Flink 2.0
1 published CVE affects the Apache Flink 2.0, including 1 rated critical or high severity. Apache Flink no longer ships security patches for this release — our engineers provide mitigation guidance, workarounds and hardening support.
| CVE | Severity | CVSS | Published | Summary |
|---|---|---|---|---|
| CVE-2026-35194 | HIGH | 8.1 | May 15, 2026 | Code injection in SQL code generation in Apache Flink 1.15.0 through 1.20.x and 2.0.0 through 2.x allows authenticated users with query submission privileges to execute arbitrary code on TaskManagers via maliciously crafted SQL queries. The vulnerability affects JSON functions (1.15.0+) and LIKE expressions with ESCAPE clauses (1.17.0+). User-controlled strings are interpolated into generated Java code without proper escaping, allowing attackers to break out of string literals and inject arbitra |