Release branches of OTOBO with the latest version and the end of support.
We do not track a vulnerability database for OTOBO, so this page shows versions and end of support only.
Latest version: 11.1.1, released on 26/10/2026
End of support: no date known
Latest version: 11.0.18, released on 16/09/2026
End of support: no date known
Latest version: 10.1.19, released on 16/09/2026
End of support: 01/05/2027
Latest version: 10.0.27, released on 23/10/2025
End of support: 01/01/2026
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