Contao: versions, end of support and vulnerabilities
Release branches of Contao with the latest version, the end of support and the vulnerabilities that are still open in the latest version.
The NVD lists 32 vulnerabilities for Contao, 0 of them actively exploited. Last checked on 02/11/2026.
Release branches
Contao 6.0
Latest version: 6.0.4, released on 09/10/2026
End of support: 14/02/2027
No known vulnerability open in 6.0.4
Contao 5.7
Latest version: 5.7.15, released on 09/10/2026
End of support: 14/02/2030
No known vulnerability open in 5.7.15
Contao 5.3
Latest version: 5.3.52, released on 09/10/2026
End of support: 14/02/2028
No known vulnerability open in 5.3.52
Contao 5.6
Latest version: 5.6.11, released on 18/02/2026
End of support: 14/02/2026
No known vulnerability open in 5.6.11
Contao 4.13
Latest version: 4.13.58, released on 26/11/2025
End of support: 14/02/2026
No known vulnerability open in 4.13.58
Contao 5.5
Latest version: 5.5.16, released on 18/08/2025
End of support: 14/08/2025
6 known vulnerabilities open in 5.5.16
Contao 5.4
Latest version: 5.4.14, released on 17/02/2025
End of support: 14/02/2025
8 known vulnerabilities open in 5.4.14
Contao 5.2
Latest version: 5.2.10, released on 16/02/2024
End of support: 14/02/2024
10 known vulnerabilities open in 5.2.10
Contao 5.1
Latest version: 5.1.11, released on 01/08/2023
End of support: 14/08/2023
10 known vulnerabilities open in 5.1.11
Contao 4.9
Latest version: 4.9.42, released on 25/07/2023
End of support: 14/02/2024
11 known vulnerabilities open in 4.9.42
Contao 5.0
Latest version: 5.0.10, released on 16/02/2023
End of support: 14/02/2023
12 known vulnerabilities open in 5.0.10
Contao 4.12
Latest version: 4.12.7, released on 18/02/2022
End of support: 14/01/2022
14 known vulnerabilities open in 4.12.7
Contao 4.11
Latest version: 4.11.9, released on 24/08/2021
End of support: 14/08/2021
14 known vulnerabilities open in 4.11.9
Contao 4.4
Latest version: 4.4.57, released on 23/08/2021
End of support: 14/12/2021
12 known vulnerabilities open in 4.4.57
Contao 4.10
Latest version: 4.10.7, released on 16/02/2021
End of support: 14/02/2021
16 known vulnerabilities open in 4.10.7
Contao 3.5
Latest version: 3.5.40, released on 11/04/2019
End of support: 31/05/2019
4 known vulnerabilities open in 3.5.40
Most recent vulnerabilities of Contao
- CVE-2025-65961, CVSS 3.1: 4.8, 25/11/2025
- CVE-2025-65960, CVSS 3.1: 6.6, 25/11/2025
- CVE-2025-57759, CVSS 3.1: 4.3, 28/08/2025
- CVE-2025-57758, CVSS 3.1: 4.3, 28/08/2025
- CVE-2025-57757, CVSS 3.1: 5.3, 28/08/2025
- CVE-2025-57756, CVSS 3.1: 5.3, 28/08/2025
- CVE-2025-29790, CVSS 4.0: 4.8, 18/03/2025
- CVE-2024-45965, CVSS 3.1: 5.4, 02/10/2024
- CVE-2024-45604, CVSS 3.1: 4.3, 17/09/2024
- CVE-2024-45398, CVSS 3.1: 8.8, 17/09/2024
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