Grunt 1.x — End of Life
ActiveGrunt 1.x is partially supported: only 1.6 still receives security fixes. The most recent release in this series is 1.6.3. No CVE is currently tracked for Grunt 1.x.
Grunt 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 1.6 | Jan 28, 2023 | — | No | 1.6.3 | Active | |
| 1.5 | Apr 10, 2022 | — | Jan 28, 2023 | 1.5.3 | EOL | |
| 1.4 | Apr 22, 2021 | — | Apr 10, 2022 | 1.4.1 | EOL | |
| 1.3 | Aug 18, 2020 | — | Apr 22, 2021 | 1.3.0 | EOL | |
| 1.2 | Jul 3, 2020 | — | Aug 18, 2020 | 1.2.1 | EOL | |
| 1.1 | Mar 16, 2020 | — | Jul 3, 2020 | 1.1.0 | EOL | |
| 1.0 | Apr 4, 2016 | — | Mar 16, 2020 | 1.0.4 | EOL |
CVEs affecting Grunt 1.x (0)
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[](https://eolcanary.com/explore/grunt/1)Frequently asked questions
Is Grunt 1 end of life?
Partially. 6 of the 7 Grunt 1.x releases have reached end of life. Still supported: 1.6.
What CVEs affect Grunt 1?
No CVEs are currently tracked for Grunt 1.x in the NVD data we monitor.
What is the latest Grunt 1 version?
The latest Grunt 1.x patch release is 1.6.3, released on July 28, 2026. Always run the latest patch to benefit from all security fixes.
When was Grunt 1 first released?
Grunt 1.0 was released on April 4, 2016. See the full version timeline in the table above.
Is it safe to run Grunt 1 in production?
Only on a supported release (1.6). Make sure you run the latest patch (1.6.3) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA