HashiCorp Vault End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all HashiCorp Vault versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 1.9 | 1.9.10 | Nov 16, 2021 | Oct 10, 2022 | 1352 days past EOL | EOL |
| 1.10 | 1.10.11 | Mar 21, 2022 | Mar 1, 2023 | 1210 days past EOL | EOL |
| 1.11 | 1.11.12 | Jun 17, 2022 | Jun 21, 2023 | 1098 days past EOL | EOL |
| 1.12 | 1.12.11 | Oct 10, 2022 | Sep 27, 2023 | 1000 days past EOL | EOL |
| 1.13 | 1.13.13 | Mar 1, 2023 | Mar 25, 2024 | 820 days past EOL | EOL |
| 1.14 | 1.14.10 | Jun 19, 2023 | Jun 10, 2024 | 743 days past EOL | EOL |
| 1.15 | 1.15.6 | Sep 22, 2023 | Oct 8, 2024 | 623 days past EOL | EOL |
| 1.16 LTS | 1.16.3 | Mar 25, 2024 | Jun 10, 2024 | 743 days past EOL | EOL |
| 1.17 | 1.17.6 | Jun 10, 2024 | Oct 9, 2024 | 622 days past EOL | EOL |
| 1.18 | 1.18.5 | Oct 8, 2024 | Mar 4, 2025 | 476 days past EOL | EOL |
| 1.19 LTS | 1.19.5 | Mar 4, 2025 | Jun 23, 2025 | 365 days past EOL | EOL |
| 1.20 | 1.20.4 | Jun 23, 2025 | Oct 21, 2025 | 245 days past EOL | EOL |
| 1.21 | 1.21.4 | Oct 21, 2025 | Apr 13, 2026 | 71 days past EOL | EOL |
| 2.0 | 2.0.3 | Apr 13, 2026 | TBD | Supported | Active |
What does HashiCorp Vault end of life mean for your organization?
When a version of HashiCorp Vault 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 HashiCorp Vault 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 HashiCorp Vault 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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