Stormshield Firmware 2 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Stormshield Firmware 2 reached end of life on 13 Sept 2021. It no longer receives security fixes.
Support timeline
Official dates from the Stormshield Firmware release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 31 Mar 2015 | — |
| End of life | 13 Sept 2021 | 4.9 years ago |
| Latest release | — | final |
Where to go from 2
Recommended target: Stormshield Firmware 5.0.
The newest actively supported branch is Stormshield Firmware 5.0 (latest release ).
Frequently asked questions
Is Stormshield Firmware 2 still safe to use?
Stormshield Firmware 2 reached end of life on 13 Sept 2021, 1,791 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Stormshield Firmware 2?
Yes — the final release (2) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Stormshield Firmware 2 to?
Upgrade to Stormshield Firmware 5.0, the newest actively supported branch.