Spring Framework 4.3
SPRING-FRAMEWORK-4.3Spring · Release · Spring Framework
Unsupported since · 2139 days ago
Spring Framework 4.3 reached end of support on (2139 days ago).
- Released
- 10y 4mo ago
- End of software maintenance
- 5y 10mo ago
- End of security support
- 5y 10mo ago
- End of support
- 5y 10mo ago
Lifecycle Milestones
| Released | 10y 4mo ago | |
|---|---|---|
| End of software maintenance | 5y 10mo ago | |
| End of security vulnerability support | 5y 10mo ago | |
| Last date of support | 5y 10mo ago |
Is Spring Framework 4.3 still maintained?
No. Spring no longer maintains Spring Framework 4.3; support ended on 2020-12-31. It receives no fixes of any kind, including security patches. Plan an upgrade to a maintained release. See Spring's lifecycle bulletin.
When do security fixes for Spring Framework 4.3 stop?
Spring stopped security fixes for Spring Framework 4.3 on 2020-12-31. A system on this release cannot be patched against vulnerabilities disclosed after that date without upgrading.
What should I upgrade Spring Framework 4.3 to?
Upgrade to a currently maintained Spring release. Check Spring's release notes for the recommended version.
Spring Framework 4.3 Release Lifecycle
Spring Framework 4.3 is a release line of Spring Framework. Spring ships bug fixes until the end of active support and security fixes until the end of security support; after that, systems still running it must move to a supported release to stay patchable. The dates below are the published milestones for this release line. This release has reached end of life as of , meaning Spring no longer provides bug fixes or security updates for it. Installations still running Spring Framework 4.3 should move to a supported release.