CKEditor end-of-life dates and support status
As of 2026-10-08, the supported CKEditor versions are 5.
| Version | Status | Released | Active support until | End of life | Latest |
|---|---|---|---|---|---|
| 5 | Supported | 2018-04-25 | — | — | 48.5.1 |
| 4 LTS | End of life | 2012-11-23 | — | 2023-06-30 | 4.25.1 |
Status is computed from today's date. "Security fixes only" means active support has ended but security fixes continue until end of life. Source: endoflife.date · release policy. Verified 2026-10-08.
Frequently asked questions
Which CKEditor versions are still supported?
As of 2026-10-08, the supported CKEditor versions are 5. Versions not listed are end of life and no longer receive security fixes.
What is the latest CKEditor version?
The newest CKEditor release cycle is 5, whose latest version is 48.5.1 (2026-09-16).
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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
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