authentik: versions, end of support and vulnerabilities
Release branches of authentik with the latest version, the end of support and the vulnerabilities that are still open in the latest version.
The NVD lists 33 vulnerabilities for authentik, 0 of them actively exploited. Last checked on 02/11/2026.
Release branches
authentik 2026.8
Latest version: 2026.8.5, released on 21/10/2026
End of support: no date known
No known vulnerability open in 2026.8.5
authentik 2026.5
Latest version: 2026.5.8, released on 21/10/2026
End of support: no date known
No known vulnerability open in 2026.5.8
authentik 2026.2
Latest version: 2026.2.7, released on 09/09/2026
End of support: 18/08/2026
No known vulnerability open in 2026.2.7
authentik 2025.12
Latest version: 2025.12.6, released on 28/05/2026
End of support: 22/05/2026
1 known vulnerability open in 2025.12.6
authentik 2025.8
Latest version: 2025.8.6, released on 12/02/2026
End of support: 13/01/2026
7 known vulnerabilities open in 2025.8.6
authentik 2025.10
Latest version: 2025.10.4, released on 12/02/2026
End of support: 24/02/2026
6 known vulnerabilities open in 2025.10.4
authentik 2025.6
Latest version: 2025.6.4, released on 22/07/2025
End of support: 27/10/2025
9 known vulnerabilities open in 2025.6.4
authentik 2025.4
Latest version: 2025.4.4, released on 22/07/2025
End of support: 20/08/2025
9 known vulnerabilities open in 2025.4.4
authentik 2024.12
Latest version: 2024.12.5, released on 08/04/2025
End of support: 30/04/2025
11 known vulnerabilities open in 2024.12.5
authentik 2023.10
Latest version: 2023.10.7, released on 29/01/2024
End of support: 24/04/2024
21 known vulnerabilities open in 2023.10.7
authentik 2022.12
Latest version: 2022.12.3, released on 02/03/2023
End of support: 14/02/2023
26 known vulnerabilities open in 2022.12.3
authentik 2021.12
Latest version: 2021.12.5, released on 06/01/2022
End of support: 16/02/2022
29 known vulnerabilities open in 2021.12.5
Most recent vulnerabilities of authentik
- CVE-2026-49448, CVSS 3.1: 9.8, 02/06/2026
- CVE-2026-49443, CVSS 3.1: 8.8, 02/06/2026
- CVE-2026-47201, CVSS 3.1: 8.5, 02/06/2026
- CVE-2026-42849, CVSS 3.1: 9.3, 02/06/2026
- CVE-2026-41569, CVSS 4.0: 6.9, 02/06/2026
- CVE-2026-41577, CVSS 4.0: 6.9, 02/06/2026
- CVE-2026-25922, CVSS 3.1: 8.8, 12/02/2026
- CVE-2026-25748, CVSS 3.1: 7.5, 12/02/2026
- CVE-2026-25227, CVSS 3.1: 7.2, 12/02/2026
- CVE-2025-64708, CVSS 3.1: 5.3, 19/11/2025
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