Vigia

Eclipse Temurin 21 end of life (EOL) date and support status

Supported Receives fixes until 2029-12-31 (in 1180 days)

ProductEclipse Temurin
Version cycle21
StatusSupported
Released2023-10-10
LTSyes
Active support until—
End of life2029-12-31
Latest version21.0.12.1+1 (2026-08-19)
Last verified2026-10-08

All Eclipse Temurin versions → · Source: endoflife.date

Frequently asked questions

Is Eclipse Temurin 21 end of life?

No. Eclipse Temurin 21 is supported. Receives fixes until 2029-12-31 (in 1180 days).

When does Eclipse Temurin 21 reach end of life?

Eclipse Temurin 21 reaches end of life on 2029-12-31.

When was Eclipse Temurin 21 released?

Eclipse Temurin 21 was first released on 2023-10-10.

What is the latest Eclipse Temurin 21 version?

The latest 21 release is 21.0.12.1+1, published on 2026-08-19.

Is Eclipse Temurin 21 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/eclipse-temurin/21