JetBrains TeamCity 2025.03 · Version Status
JetBrains TeamCity 2025.03 End of Life Date
JetBrains TeamCity 2025.03 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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JetBrains TeamCity 2025.03 is past end of life. This version no longer receives security patches. 254 days past EOL — migrate to a supported version immediately.
EOL Date
Nov 27, 2025
254 days past EOL
Latest Release
2025.03.3
Standard release
Release Date
Mar 20, 2025
JetBrains TeamCity 2025.03 series
Lifecycle detail
JetBrains TeamCity 2025.03 was released on March 20, 2025 and support ended on November 27, 2025 — a supported lifespan of 8 months, in line with the 8 months median for JetBrains TeamCity releases. The last patch it will ever receive is 2025.03.3, published June 18, 2025 — 5 months before support ended. It has been without security patches for 8 months. 1 newer JetBrains TeamCity release has shipped since.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
Extended Support
Extended JetBrains TeamCity 2025.03 support is available
Commercial vendors offer security patches beyond EOL. Compare your options.
Compare Options →
All JetBrains TeamCity Versions
| Version | Latest | EOL Date | Status |
|---|
| 2022.04 |
2022.04.7 |
May 26, 2023 |
EOL |
| 2022.10 |
2022.10.6 |
Nov 28, 2023 |
EOL |
| 2023.05 |
2023.05.6 |
Mar 27, 2024 |
EOL |
| 2023.11 |
2023.11.5 |
Jul 18, 2024 |
EOL |
| 2024.03 |
2024.03.3 |
Dec 5, 2024 |
EOL |
| 2024.07 |
2024.07.3 |
Mar 20, 2025 |
EOL |
| 2024.12 |
2024.12.3 |
Jul 23, 2025 |
EOL |
| → 2025.03 |
2025.03.3 |
Nov 27, 2025 |
EOL |
What does JetBrains TeamCity 2025.03 end of life mean?
When JetBrains TeamCity 2025.03 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 JetBrains TeamCity 2025.03 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to JetBrains TeamCity 2026.1 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does JetBrains TeamCity 2025.03 reach end of life?
JetBrains TeamCity 2025.03 reached end of life on November 27, 2025. This version is no longer receiving security patches.
Is JetBrains TeamCity 2025.03 still supported?
No. JetBrains TeamCity 2025.03 reached end of life on November 27, 2025 and is no longer receiving security patches.
What should I upgrade to from JetBrains TeamCity 2025.03?
The recommended upgrade from JetBrains TeamCity 2025.03 is
JetBrains TeamCity 2026.1 — the latest actively supported version. Check the
JetBrains TeamCity full timeline for all supported versions.
What are the security risks of running JetBrains TeamCity 2025.03 past EOL?
When JetBrains TeamCity 2025.03 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 JetBrains TeamCity should migrate immediately or implement compensating controls.