Complete end-of-life dates, support windows, and security status for all Splunk versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 7.0 | 7.0.13.1 | Sep 26, 2017 | Jan 31, 2020 | 2290 days past EOL | EOL |
| 7.1 | 7.1.10 | Apr 24, 2018 | Oct 31, 2020 | 2016 days past EOL | EOL |
| 7.2 | 7.2.10.1 | Oct 2, 2018 | Apr 30, 2021 | 1835 days past EOL | EOL |
| 7.3 | 7.3.9 | Jun 4, 2019 | Oct 22, 2021 | 1660 days past EOL | EOL |
| 8.0 | 8.0.10 | Oct 22, 2019 | Oct 22, 2021 | 1660 days past EOL | EOL |
| 8.1 | 8.1.14 | Oct 20, 2020 | Apr 19, 2023 | 1116 days past EOL | EOL |
| 8.2 | 8.2.12 | May 12, 2021 | May 12, 2023 | 1093 days past EOL | EOL |
| 9.0 | 9.0.10 | Jun 14, 2022 | Jun 14, 2024 | 694 days past EOL | EOL |
| 9.1 | 9.1.10 | Jun 28, 2023 | Jun 28, 2025 | 315 days past EOL | EOL |
| 9.2 | 9.2.11 | Jan 31, 2024 | Jan 31, 2026 | 98 days past EOL | EOL |
| 9.3 | 9.3.8 | Jul 24, 2024 | Jul 24, 2026 | 76 days remaining | Warning |
| 9.4 | 9.4.7 | Dec 16, 2024 | Dec 16, 2026 | 221 days remaining | Active |
| 10.0 | 10.0.2 | Jul 28, 2025 | Jul 28, 2027 | 445 days remaining | Active |
When a Splunk 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 Splunk 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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