Spring Cloud 2021.0 · Version Status
Spring Cloud 2021.0 End of Life Date
Spring Cloud 2021.0 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Spring Cloud 2021.0 is past end of life. This version no longer receives security patches. 1044 days past EOL — migrate to a supported version immediately.
EOL Date
Jun 30, 2023
1044 days past EOL
Latest Release
2021.0.9
Standard release
Release Date
Dec 1, 2021
Spring Cloud 2021.0 series
All Spring Cloud Versions
| Version | Latest | EOL Date | Status |
|---|
| 2020.0 |
2020.0.6 |
May 31, 2022 |
EOL |
| → 2021.0 |
2021.0.9 |
Jun 30, 2023 |
EOL |
| 2022.0 |
2022.0.5 |
Jun 30, 2024 |
EOL |
| 2023.0 |
2023.0.6 |
Jun 30, 2025 |
EOL |
| 2024.0 |
2024.0.3 |
Dec 31, 2025 |
EOL |
| 2025.0 |
2025.0.2 |
Jun 30, 2026 |
Warning |
| 2025.1 |
2025.1.1 |
Dec 31, 2026 |
Active |
What does Spring Cloud 2021.0 end of life mean?
When Spring Cloud 2021.0 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Spring Cloud 2021.0 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Spring Cloud 2025.1 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Spring Cloud 2021.0 reach end of life?
Spring Cloud 2021.0 reached end of life on June 30, 2023. This version is no longer receiving security patches.
Is Spring Cloud 2021.0 still supported?
No. Spring Cloud 2021.0 reached end of life on June 30, 2023 and is no longer receiving security patches.
What should I upgrade to from Spring Cloud 2021.0?
The recommended upgrade from Spring Cloud 2021.0 is
Spring Cloud 2025.1 — the latest actively supported version. Check the
Spring Cloud full timeline for all supported versions.
What are the security risks of running Spring Cloud 2021.0 past EOL?
When Spring Cloud 2021.0 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Spring Cloud should migrate immediately or implement compensating controls.