Argo Workflows 3.4 · Version Status
Argo Workflows 3.4 End of Life Date
Argo Workflows 3.4 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Argo Workflows 3.4 is past end of life. This version no longer receives security patches. 541 days past EOL — migrate to a supported version immediately.
EOL Date
Nov 14, 2024
541 days past EOL
Latest Release
3.4.18
Standard release
Release Date
Sep 18, 2022
Argo Workflows 3.4 series
All Argo Workflows Versions
| Version | Latest | EOL Date | Status |
|---|
| 3.3 |
3.3.10 |
Oct 13, 2023 |
EOL |
| → 3.4 |
3.4.18 |
Nov 14, 2024 |
EOL |
| 3.5 |
3.5.15 |
Jul 23, 2025 |
EOL |
| 3.6 |
3.6.19 |
Feb 4, 2026 |
EOL |
| 3.7 |
3.7.14 |
EOL |
Active |
| 4.0 |
4.0.5 |
EOL |
Active |
What does Argo Workflows 3.4 end of life mean?
When Argo Workflows 3.4 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Argo Workflows 3.4 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Argo Workflows 4.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Argo Workflows 3.4 reach end of life?
Argo Workflows 3.4 reached end of life on November 14, 2024. This version is no longer receiving security patches.
Is Argo Workflows 3.4 still supported?
No. Argo Workflows 3.4 reached end of life on November 14, 2024 and is no longer receiving security patches.
What should I upgrade to from Argo Workflows 3.4?
The recommended upgrade from Argo Workflows 3.4 is
Argo Workflows 4.0 — the latest actively supported version. Check the
Argo Workflows full timeline for all supported versions.
What are the security risks of running Argo Workflows 3.4 past EOL?
When Argo Workflows 3.4 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Argo Workflows should migrate immediately or implement compensating controls.