Authentik 2025.4 · Version Status
Authentik 2025.4 End of Life Date
Authentik 2025.4 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Authentik 2025.4 is past end of life. This version no longer receives security patches. 262 days past EOL — migrate to a supported version immediately.
EOL Date
Aug 20, 2025
262 days past EOL
Latest Release
2025.4.4
Standard release
Release Date
Apr 29, 2025
Authentik 2025.4 series
| Version | Latest | EOL Date | Status |
|---|
| 2021.12 |
2021.12.5 |
Feb 16, 2022 |
EOL |
| 2022.12 |
2022.12.3 |
Feb 14, 2023 |
EOL |
| 2023.10 |
2023.10.7 |
Apr 24, 2024 |
EOL |
| 2024.12 |
2024.12.5 |
Apr 30, 2025 |
EOL |
| → 2025.4 |
2025.4.4 |
Aug 20, 2025 |
EOL |
| 2025.6 |
2025.6.4 |
Oct 27, 2025 |
EOL |
| 2025.8 |
2025.8.6 |
Jan 13, 2026 |
EOL |
| 2025.10 |
2025.10.4 |
Feb 24, 2026 |
EOL |
What does Authentik 2025.4 end of life mean?
When Authentik 2025.4 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 Authentik 2025.4 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Authentik 2026.2 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Authentik 2025.4 reach end of life?
Authentik 2025.4 reached end of life on August 20, 2025. This version is no longer receiving security patches.
Is Authentik 2025.4 still supported?
No. Authentik 2025.4 reached end of life on August 20, 2025 and is no longer receiving security patches.
What should I upgrade to from Authentik 2025.4?
The recommended upgrade from Authentik 2025.4 is
Authentik 2026.2 — the latest actively supported version. Check the
Authentik full timeline for all supported versions.
What are the security risks of running Authentik 2025.4 past EOL?
When Authentik 2025.4 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 Authentik should migrate immediately or implement compensating controls.