Telegraf End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all Telegraf versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 1.0 | 1.0.1 | Sep 2, 2016 | Jan 23, 2017 | 3438 days past EOL | EOL |
| 1.1 | 1.1.2 | Nov 8, 2016 | May 15, 2017 | 3326 days past EOL | EOL |
| 1.2 | 1.2.1 | Jan 23, 2017 | Sep 5, 2017 | 3213 days past EOL | EOL |
| 1.3 | 1.3.5 | May 15, 2017 | Dec 14, 2017 | 3113 days past EOL | EOL |
| 1.4 | 1.4.5 | Sep 5, 2017 | Apr 16, 2018 | 2990 days past EOL | EOL |
| 1.5 | 1.5.3 | Dec 14, 2017 | Jun 12, 2018 | 2933 days past EOL | EOL |
| 1.6 | 1.6.4 | Apr 16, 2018 | Sep 21, 2018 | 2832 days past EOL | EOL |
| 1.7 | 1.7.4 | Jun 12, 2018 | Nov 20, 2018 | 2772 days past EOL | EOL |
| 1.8 | 1.8.3 | Sep 21, 2018 | Mar 5, 2019 | 2667 days past EOL | EOL |
| 1.9 | 1.9.5 | Nov 20, 2018 | Jun 11, 2019 | 2569 days past EOL | EOL |
| 1.10 | 1.10.4 | Mar 5, 2019 | Sep 3, 2019 | 2485 days past EOL | EOL |
| 1.11 | 1.11.5 | Jun 11, 2019 | Dec 12, 2019 | 2385 days past EOL | EOL |
| 1.12 | 1.12.6 | Sep 3, 2019 | Mar 26, 2020 | 2280 days past EOL | EOL |
| 1.13 | 1.13.4 | Dec 12, 2019 | Jul 22, 2020 | 2162 days past EOL | EOL |
| 1.14 | 1.14.5 | Mar 26, 2020 | Oct 21, 2020 | 2071 days past EOL | EOL |
| 1.15 | 1.15.4 | Jul 22, 2020 | Dec 18, 2020 | 2013 days past EOL | EOL |
| 1.16 | 1.16.3 | Oct 21, 2020 | Mar 17, 2021 | 1924 days past EOL | EOL |
| 1.17 | 1.17.3 | Dec 18, 2020 | Jun 17, 2021 | 1832 days past EOL | EOL |
| 1.18 | 1.18.3 | Mar 17, 2021 | Sep 17, 2021 | 1740 days past EOL | EOL |
| 1.19 | 1.19.3 | Jun 17, 2021 | Dec 15, 2021 | 1651 days past EOL | EOL |
| 1.20 | 1.20.4 | Sep 17, 2021 | Mar 23, 2022 | 1553 days past EOL | EOL |
| 1.21 | 1.21.4 | Dec 15, 2021 | Jun 13, 2022 | 1471 days past EOL | EOL |
| 1.22 | 1.22.4 | Mar 23, 2022 | Sep 12, 2022 | 1380 days past EOL | EOL |
| 1.23 | 1.23.4 | Jun 13, 2022 | Dec 12, 2022 | 1289 days past EOL | EOL |
| 1.24 | 1.24.4 | Sep 12, 2022 | Mar 13, 2023 | 1198 days past EOL | EOL |
| 1.25 | 1.25.3 | Dec 12, 2022 | Jun 12, 2023 | 1107 days past EOL | EOL |
| 1.26 | 1.26.3 | Mar 13, 2023 | Sep 11, 2023 | 1016 days past EOL | EOL |
| 1.27 | 1.27.4 | Jun 12, 2023 | Dec 11, 2023 | 925 days past EOL | EOL |
| 1.28 | 1.28.5 | Sep 11, 2023 | Mar 11, 2024 | 834 days past EOL | EOL |
| 1.29 | 1.29.5 | Dec 11, 2023 | Jun 10, 2024 | 743 days past EOL | EOL |
| 1.30 | 1.30.3 | Mar 11, 2024 | Sep 9, 2024 | 652 days past EOL | EOL |
| 1.31 | 1.31.3 | Jun 10, 2024 | Dec 9, 2024 | 561 days past EOL | EOL |
| 1.32 | 1.32.3 | Sep 9, 2024 | Mar 10, 2025 | 470 days past EOL | EOL |
| 1.33 | 1.33.3 | Dec 9, 2024 | Jun 16, 2025 | 372 days past EOL | EOL |
| 1.34 | 1.34.4 | Mar 10, 2025 | Sep 8, 2025 | 288 days past EOL | EOL |
| 1.35 | 1.35.4 | Jun 16, 2025 | Dec 8, 2025 | 197 days past EOL | EOL |
| 1.36 | 1.36.4 | Sep 8, 2025 | Mar 9, 2026 | 106 days past EOL | EOL |
| 1.37 | 1.37.3 | Dec 8, 2025 | Jun 8, 2026 | 15 days past EOL | EOL |
| 1.38 | 1.38.4 | Mar 9, 2026 | TBD | Supported | Active |
| 1.39 | 1.39.0 | Jun 8, 2026 | TBD | Supported | Active |
What does Telegraf end of life mean for your organization?
When a version of Telegraf reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.
Organizations running EOL Telegraf should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Extended Support Options
If you cannot migrate immediately, extended support vendors provide continued security patches for EOL Telegraf versions. This is a bridge, not a permanent solution — plan your migration in parallel.
We work with vetted extended support vendors. Tell us what you need and we'll connect you with the right provider.
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