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 | 3393 days past EOL | EOL |
| 1.1 | 1.1.2 | Nov 8, 2016 | May 15, 2017 | 3281 days past EOL | EOL |
| 1.2 | 1.2.1 | Jan 23, 2017 | Sep 5, 2017 | 3168 days past EOL | EOL |
| 1.3 | 1.3.5 | May 15, 2017 | Dec 14, 2017 | 3068 days past EOL | EOL |
| 1.4 | 1.4.5 | Sep 5, 2017 | Apr 16, 2018 | 2945 days past EOL | EOL |
| 1.5 | 1.5.3 | Dec 14, 2017 | Jun 12, 2018 | 2888 days past EOL | EOL |
| 1.6 | 1.6.4 | Apr 16, 2018 | Sep 21, 2018 | 2787 days past EOL | EOL |
| 1.7 | 1.7.4 | Jun 12, 2018 | Nov 20, 2018 | 2727 days past EOL | EOL |
| 1.8 | 1.8.3 | Sep 21, 2018 | Mar 5, 2019 | 2622 days past EOL | EOL |
| 1.9 | 1.9.5 | Nov 20, 2018 | Jun 11, 2019 | 2524 days past EOL | EOL |
| 1.10 | 1.10.4 | Mar 5, 2019 | Sep 3, 2019 | 2440 days past EOL | EOL |
| 1.11 | 1.11.5 | Jun 11, 2019 | Dec 12, 2019 | 2340 days past EOL | EOL |
| 1.12 | 1.12.6 | Sep 3, 2019 | Mar 26, 2020 | 2235 days past EOL | EOL |
| 1.13 | 1.13.4 | Dec 12, 2019 | Jul 22, 2020 | 2117 days past EOL | EOL |
| 1.14 | 1.14.5 | Mar 26, 2020 | Oct 21, 2020 | 2026 days past EOL | EOL |
| 1.15 | 1.15.4 | Jul 22, 2020 | Dec 18, 2020 | 1968 days past EOL | EOL |
| 1.16 | 1.16.3 | Oct 21, 2020 | Mar 17, 2021 | 1879 days past EOL | EOL |
| 1.17 | 1.17.3 | Dec 18, 2020 | Jun 17, 2021 | 1787 days past EOL | EOL |
| 1.18 | 1.18.3 | Mar 17, 2021 | Sep 17, 2021 | 1695 days past EOL | EOL |
| 1.19 | 1.19.3 | Jun 17, 2021 | Dec 15, 2021 | 1606 days past EOL | EOL |
| 1.20 | 1.20.4 | Sep 17, 2021 | Mar 23, 2022 | 1508 days past EOL | EOL |
| 1.21 | 1.21.4 | Dec 15, 2021 | Jun 13, 2022 | 1426 days past EOL | EOL |
| 1.22 | 1.22.4 | Mar 23, 2022 | Sep 12, 2022 | 1335 days past EOL | EOL |
| 1.23 | 1.23.4 | Jun 13, 2022 | Dec 12, 2022 | 1244 days past EOL | EOL |
| 1.24 | 1.24.4 | Sep 12, 2022 | Mar 13, 2023 | 1153 days past EOL | EOL |
| 1.25 | 1.25.3 | Dec 12, 2022 | Jun 12, 2023 | 1062 days past EOL | EOL |
| 1.26 | 1.26.3 | Mar 13, 2023 | Sep 11, 2023 | 971 days past EOL | EOL |
| 1.27 | 1.27.4 | Jun 12, 2023 | Dec 11, 2023 | 880 days past EOL | EOL |
| 1.28 | 1.28.5 | Sep 11, 2023 | Mar 11, 2024 | 789 days past EOL | EOL |
| 1.29 | 1.29.5 | Dec 11, 2023 | Jun 10, 2024 | 698 days past EOL | EOL |
| 1.30 | 1.30.3 | Mar 11, 2024 | Sep 9, 2024 | 607 days past EOL | EOL |
| 1.31 | 1.31.3 | Jun 10, 2024 | Dec 9, 2024 | 516 days past EOL | EOL |
| 1.32 | 1.32.3 | Sep 9, 2024 | Mar 10, 2025 | 425 days past EOL | EOL |
| 1.33 | 1.33.3 | Dec 9, 2024 | Jun 16, 2025 | 327 days past EOL | EOL |
| 1.34 | 1.34.4 | Mar 10, 2025 | Sep 8, 2025 | 243 days past EOL | EOL |
| 1.35 | 1.35.4 | Jun 16, 2025 | Dec 8, 2025 | 152 days past EOL | EOL |
| 1.36 | 1.36.4 | Sep 8, 2025 | Mar 9, 2026 | 61 days past EOL | EOL |
| 1.37 | 1.37.3 | Dec 8, 2025 | Already EOL | Supported | Active |
| 1.38 | 1.38.3 | Mar 9, 2026 | Already EOL | Supported | Active |
When a Telegraf version 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.
Upload requirements.txt, package.json, or Gemfile — full EOL report instantly.
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