Graylog 4.x — End of Life
EOLGraylog 4.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 4.3 | May 25, 2022 | — | May 25, 2023 | 4.3.15 | EOL |
| 4.2 | Oct 13, 2021 | — | Nov 30, 2022 | 4.2.13 | EOL |
| 4.1 | Jun 23, 2021 | — | May 17, 2022 | 4.1.14 | EOL |
| 4.0 | Nov 17, 2020 | — | Oct 13, 2021 | 4.0.17 | EOL |
CVEs affecting Graylog 4.x (0)
Graylog 4.x is EOL — migrate to Graylog 5.x
Graylog 5.x is the next major release. Plan your upgrade before Graylog 4.x stops receiving security patches.
Frequently asked questions
Is Graylog 4 end of life?
Yes. All Graylog 4.x releases have reached end of life and no longer receive security patches. Migrate to Graylog 5.x as soon as possible.
What CVEs affect Graylog 4?
No CVEs are currently tracked for Graylog 4.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Graylog 4 version?
The latest Graylog 4.x patch release is 4.3.15, released on May 3, 2023. Always run the latest patch to benefit from all security fixes.
How to migrate from Graylog 4 to Graylog 5?
To migrate from Graylog 4 to Graylog 5: (1) review the official Graylog 5 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Graylog 4 in production?
No. Graylog 4 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA