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Stormshield FirewallEnd of Life (EOL) Dates & Support Status

Active
Security & NetworkingLatest Version: sni50Latest Release: N/A

Stormshield SNS Hardware refers to the physical network security appliance platforms.

Support summary

Stormshield Firewall has cycles in security-only maintenance. Production workloads should move toward actively supported releases.

What do EOL and support statuses mean?

Next EOL

Mar 31, 2027

Stormshield Firewall sn210w · 185 days left

Supported cycles

27

0 lts

Versions

36

Latest Version

sni50

Active Support

15

EOL

9

Lifecycle Timeline

May 4, 2023As of Sep 27, 2026
sni50Active · Date not announced
sni10Active · Date not announced
sn170Active · Date not announced
sn3200Active · Date not announced
sn2200Active · Date not announced
sn6200Active · Date not announced
sn5200Active · Date not announced
sn320Active · Date not announced
sn220Active · Date not announced
sn520Active · Date not announced
ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
sni50Jun 25, 2026MaintainedDate not announcedsni50No
Active
sni10Sep 30, 2024MaintainedDate not announcedsni10No
Active
sn170Sep 30, 2024MaintainedDate not announcedsn170No
Active
sn3200Jun 10, 2024MaintainedDate not announcedsn3200No
Active
sn2200Jun 10, 2024MaintainedDate not announcedsn2200No
Active
sn6200May 1, 2024MaintainedDate not announcedsn6200No
Active
sn5200May 1, 2024MaintainedDate not announcedsn5200No
Active
sn320Jun 1, 2023MaintainedDate not announcedsn320No
Active
sn220Jun 1, 2023MaintainedDate not announcedsn220No
Active
sn520May 4, 2023MaintainedDate not announcedsn520No
Active
sn920Sep 29, 2022MaintainedDate not announcedsn920No
Active
sn720Sep 29, 2022MaintainedDate not announcedsn720No
Active
snxr1200Sep 16, 2021MaintainedDate not announcedsnxr1200No
Active
sn1100Sep 16, 2021MaintainedDate not announcedsn1100No
Active
sni20Sep 24, 2020MaintainedDate not announcedsni20No
Active
sn6100Mar 10, 2018Dec 31, 2024Dec 31, 2029sn6100No
Security
sn3100Mar 10, 2018Dec 31, 2024Dec 31, 2029sn3100No
Security
sn2100Mar 10, 2018Dec 31, 2024Dec 31, 2029sn2100No
Security
sn310Apr 1, 2017Dec 31, 2023Dec 31, 2028sn310No
Security
sn210wMar 1, 2017Mar 31, 2022Mar 31, 2027sn210wNo
Security
sn210Apr 1, 2017Dec 31, 2023Dec 31, 2028sn210No
Security
sn160wMar 1, 2017Mar 31, 2022Mar 31, 2027sn160wNo
Security
sn160Apr 1, 2017Jun 30, 2024Dec 31, 2028sn160No
Security
sn910May 1, 2016Dec 31, 2022Dec 31, 2027sn910No
Security
sn710Oct 1, 2016Dec 31, 2023Dec 31, 2028sn710No
Security
sn510Oct 1, 2016Dec 31, 2023Dec 31, 2028sn510No
Security
sni40Jun 1, 2016Jul 15, 2026Date not announcedsni40No
Security
sn6000Aug 1, 2015Dec 31, 2019Dec 31, 2024sn6000No
EOL
sn3000Aug 1, 2014Dec 31, 2019Dec 31, 2024sn3000No
EOL
sn2000Aug 1, 2014Dec 31, 2019Dec 31, 2024sn2000No
EOL
sn300Aug 1, 2014Dec 31, 2017Dec 31, 2022sn300No
EOL
sn200Aug 1, 2014Dec 31, 2017Dec 31, 2022sn200No
EOL
sn150Aug 1, 2014Dec 31, 2017Dec 31, 2022sn150No
EOL
sn900Jul 3, 2014Sep 30, 2016Sep 30, 2021sn900No
EOL
sn700Jul 3, 2014Sep 30, 2016Sep 30, 2021sn700No
EOL
sn500Jul 3, 2014Sep 30, 2016Sep 30, 2021sn500No
EOL

Data sources

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Frequently Asked Questions

Which versions of Stormshield Firewall have reached end of life?
The following Stormshield Firewall versions have reached end of life and no longer receive security updates: sn6000, sn3000, sn2000, sn300, sn200, sn150, sn900, sn700 (and 1 more). It is recommended to upgrade to a supported version.
Is it safe to continue using Stormshield Firewall sn6000?
Stormshield Firewall sn6000 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Stormshield Firewall?
The latest version of Stormshield Firewall is sni50, released in the sni50 release cycle.
How many versions of Stormshield Firewall are currently supported?
Stormshield Firewall currently has 27 actively supported version(s): sni50, sni10, sn170, sn3200, sn2200, sn6200, sn5200, sn320, sn220, sn520, sn920, sn720, snxr1200, sn1100, sni20, sn6100, sn3100, sn2100, sn310, sn210w, sn210, sn160w, sn160, sn910, sn710, sn510, sni40.
When does Stormshield Firewall sni50 reach end of life?
Stormshield Firewall sni50 does not have a specific end-of-life date announced yet.
What should I do when Stormshield Firewall reaches end of life?
When a Stormshield Firewall version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.