authentik end of life: end of support by version
Authentik Security · Firewalls & Security
For authentik by Authentik Security, patchletter knows 12 support cycles. 10 of them have already ended and receive no more security updates. The current version of authentik is 2026.8.5. The cycles come from the open endoflife.date project, last reconciled on 07/11/2026.
When does support end for which authentik version?
A cycle is a maintained version line. Where a date is given, support ends on that day. After it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 2026.8 | 2026.8.5 | no date on record | supported |
| 2026.5 | 2026.5.8 | no date on record | supported |
| 2026.2 | 2026.2.7 | 82 days ago | End of Life |
| 2025.12 | 2025.12.6 | 170 days ago | End of Life |
| 2025.10 | 2025.10.4 | 257 days ago | End of Life |
| 2025.8 | 2025.8.6 | 299 days ago | End of Life |
| 2025.6 | 2025.6.4 | 377 days ago | End of Life |
| 2025.4 | 2025.4.4 | 445 days ago | End of Life |
| 2024.12 | 2024.12.5 | 557 days ago | End of Life |
| 2023.10 | 2023.10.7 | 928 days ago | End of Life |
| 2022.12 | 2022.12.3 | 1363 days ago | End of Life |
| 2021.12 | 2021.12.5 | 1726 days ago | End of Life |
Which authentik versions no longer receive security updates?
10 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches, not even for critical flaws.
- authentik 2026.22026.2.7
- authentik 2025.122025.12.6
- authentik 2025.102025.10.4
- authentik 2025.82025.8.6
- authentik 2025.62025.6.4
- authentik 2025.42025.4.4
- authentik 2024.122024.12.5
- authentik 2023.102023.10.7
- authentik 2022.122022.12.3
- authentik 2021.122021.12.5
Where does the EOL data for authentik come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the authentik data is as of 07/11/2026. In case of doubt the vendor's own lifecycle page applies. patchletter deliberately stores no vendor full texts.
New authentik versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.