Cisco Ios Xe 17.x — End of Life
ActiveCisco Ios Xe 17.x is partially supported: only 17.18, 17.15, 17.12 still receive security fixes, the longest-lived (17.18) until Aug 8, 2029, in 1020 days. No CVE is currently tracked for Cisco Ios Xe 17.x. The next major version is Cisco Ios Xe 26. See Cisco Ios Xe 26 →
Cisco Ios Xe 17.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 17.18LTS | Aug 8, 2025 | Feb 8, 2028 | Aug 8, 2029 | — | Active | |
| 17.17 | Mar 31, 2025 | Jul 30, 2026 | Jul 30, 2026 | — | EOL | |
| 17.16 | Dec 11, 2024 | Jan 13, 2026 | Jan 13, 2026 | — | EOL | |
| 17.15LTS | Aug 9, 2024 | Mar 30, 2027 | Sep 30, 2028 | — | Active | |
| 17.14 | Apr 13, 2024 | May 31, 2025 | May 31, 2025 | — | EOL | |
| 17.13 | Nov 30, 2023 | Dec 31, 2024 | Dec 31, 2024 | — | EOL | |
| 17.12LTS | Jul 28, 2023 | Mar 30, 2026 | Sep 30, 2027 | — | Active | |
| 17.11 | Mar 28, 2023 | May 14, 2024 | May 14, 2024 | — | EOL | |
| 17.10 | Nov 30, 2022 | Jan 3, 2024 | Jan 3, 2024 | — | EOL | |
| 17.9LTS | Jul 29, 2022 | Mar 30, 2025 | Sep 30, 2026 | — | EOL | |
| 17.8 | Apr 11, 2022 | May 30, 2023 | May 30, 2023 | — | EOL | |
| 17.7 | Nov 30, 2021 | Jan 30, 2023 | Jan 30, 2023 | — | EOL | |
| 17.6LTS | Jul 30, 2021 | Mar 31, 2024 | Sep 30, 2024 | — | EOL | |
| 17.5 | Mar 31, 2021 | May 30, 2022 | May 30, 2022 | — | EOL | |
| 17.4 | Nov 30, 2020 | Jan 28, 2022 | Jan 28, 2022 | — | EOL | |
| 17.3LTS | Jul 31, 2020 | Mar 31, 2023 | Sep 30, 2023 | — | EOL | |
| 17.2 | Mar 30, 2020 | Jul 15, 2021 | Jul 15, 2021 | — | EOL | |
| 17.1 | Nov 21, 2019 | Dec 30, 2020 | Dec 30, 2020 | — | EOL |
CVEs affecting Cisco Ios Xe 17.x (0)
Cisco Ios Xe 17.x will reach end of life — migrate to Cisco Ios Xe 26.x
Cisco Ios Xe 26.x is the next major release. Plan your upgrade before Cisco Ios Xe 17.x stops receiving security patches.
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[](https://eolcanary.com/explore/cisco-ios-xe/17)Frequently asked questions
Is Cisco Ios Xe 17 end of life?
Partially. 15 of the 18 Cisco Ios Xe 17.x releases have reached end of life. Still supported: 17.18, 17.15, 17.12 (until August 8, 2029 at the latest).
What CVEs affect Cisco Ios Xe 17?
No CVEs are currently tracked for Cisco Ios Xe 17.x in the NVD data we monitor.
What is the latest Cisco Ios Xe 17 version?
Check the version table above for the latest Cisco Ios Xe 17.x patch release.
How to migrate from Cisco Ios Xe 17 to Cisco Ios Xe 26?
To migrate from Cisco Ios Xe 17 to Cisco Ios Xe 26: (1) review the official Cisco Ios Xe 26 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Cisco Ios Xe 17 in production?
Only on a supported release (17.18, 17.15, 17.12). Support for Cisco Ios Xe 17.18 ends on August 8, 2029. Make sure you run the latest patch to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA