Cisco IOS XE: versions and end of support
Release branches of Cisco IOS XE with the latest version and the end of support.
We do not track a vulnerability database for Cisco IOS XE, so this page shows versions and end of support only.
Release branches
Cisco IOS XE 26.1
Latest version: unknown
End of support: no date known
Cisco IOS XE 17.9
Latest version: unknown
End of support: 30/09/2026
Cisco IOS XE 17.8
Latest version: unknown
End of support: 30/05/2023
Cisco IOS XE 17.7
Latest version: unknown
End of support: 30/01/2023
Cisco IOS XE 17.6
Latest version: unknown
End of support: 30/09/2024
Cisco IOS XE 17.5
Latest version: unknown
End of support: 30/05/2022
Cisco IOS XE 17.4
Latest version: unknown
End of support: 28/01/2022
Cisco IOS XE 17.3
Latest version: unknown
End of support: 30/09/2023
Cisco IOS XE 17.2
Latest version: unknown
End of support: 15/07/2021
Cisco IOS XE 17.18
Latest version: unknown
End of support: 08/08/2029
Cisco IOS XE 17.17
Latest version: unknown
End of support: 30/07/2026
Cisco IOS XE 17.16
Latest version: unknown
End of support: 13/01/2026
Cisco IOS XE 17.15
Latest version: unknown
End of support: 30/09/2028
Cisco IOS XE 17.14
Latest version: unknown
End of support: 31/05/2025
Cisco IOS XE 17.13
Latest version: unknown
End of support: 31/12/2024
Cisco IOS XE 17.12
Latest version: unknown
End of support: 30/09/2027
Cisco IOS XE 17.11
Latest version: unknown
End of support: 14/05/2024
Cisco IOS XE 17.10
Latest version: unknown
End of support: 03/01/2024
Cisco IOS XE 17.1
Latest version: unknown
End of support: 30/12/2020
Cisco IOS XE 16.12
Latest version: unknown
End of support: 18/08/2022
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