Vigia

Stormshield Firmware 4.3 end of life (EOL) date and support status

End of life End of life since 2026-03-31 (191 days ago)

Upgrade: Stormshield Firmware 4.3 no longer receives fixes. Supported cycles: 5.0, 4.8.

ProductStormshield Firmware
Version cycle4.3
StatusEnd of life
Released2022-01-12
LTSyes
Active support until2025-12-31
End of life2026-03-31
Latest version—
Last verified2026-10-08

All Stormshield Firmware versions → · Source: endoflife.date

Frequently asked questions

Is Stormshield Firmware 4.3 end of life?

Yes. End of life since 2026-03-31 (191 days ago). It no longer receives security or bug fixes.

When does Stormshield Firmware 4.3 reach end of life?

Stormshield Firmware 4.3 reached end of life on 2026-03-31.

When was Stormshield Firmware 4.3 released?

Stormshield Firmware 4.3 was first released on 2022-01-12.

Is Stormshield Firmware 4.3 an LTS release?

Yes.

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to CursorAdd to VS Code★ Star on GitHub

Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

For agents

GET https://vigia.coredls.cloud/v1/eol/sns-firmware/4.3