Vigia

ClickHouse 26.9 end of life (EOL) date and support status

Supported No end-of-life date announced yet

ProductClickHouse
Version cycle26.9
StatusSupported
Released2026-09-21
Active support until—
End of life—
Latest version26.9.12.8 (2026-10-06)
Last verified2026-10-08

All ClickHouse versions → · Source: endoflife.date

Frequently asked questions

Is ClickHouse 26.9 end of life?

No. ClickHouse 26.9 is supported. No end-of-life date announced yet.

When does ClickHouse 26.9 reach end of life?

No end-of-life date has been announced for ClickHouse 26.9.

When was ClickHouse 26.9 released?

ClickHouse 26.9 was first released on 2026-09-21.

What is the latest ClickHouse 26.9 version?

The latest 26.9 release is 26.9.12.8, published on 2026-10-06.

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/clickhouse/26.9