Vigia

Keycloak 12.0 end of life (EOL) date and support status

End of life End of life since 2021-05-06 (1981 days ago)

Upgrade: Keycloak 12.0 no longer receives fixes. Supported cycles: 26.8.

ProductKeycloak
Version cycle12.0
StatusEnd of life
Released2020-12-16
Active support until—
End of life2021-05-06
Latest version12.0.4 (2021-03-01)
Last verified2026-10-08

All Keycloak versions → · Source: endoflife.date

Frequently asked questions

Is Keycloak 12.0 end of life?

Yes. End of life since 2021-05-06 (1981 days ago). It no longer receives security or bug fixes.

When does Keycloak 12.0 reach end of life?

Keycloak 12.0 reached end of life on 2021-05-06.

When was Keycloak 12.0 released?

Keycloak 12.0 was first released on 2020-12-16.

What is the latest Keycloak 12.0 version?

The latest 12.0 release is 12.0.4, published on 2021-03-01.

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/keycloak/12.0