Fedora 4 · Version Status
Fedora 4 End of Life Date
Fedora 4 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Fedora 4 is past end of life. This version no longer receives security patches. 7215 days past EOL — migrate to a supported version immediately.
EOL Date
Aug 7, 2006
7215 days past EOL
Latest Release
4
Standard release
Release Date
Jun 13, 2005
Fedora 4 series
| Version | Latest | EOL Date | Status |
|---|
| 1 |
1 |
Sep 20, 2004 |
EOL |
| 2 |
2 |
Apr 11, 2005 |
EOL |
| 3 |
3 |
Jan 16, 2006 |
EOL |
| → 4 |
4 |
Aug 7, 2006 |
EOL |
| 5 |
5 |
Jul 2, 2007 |
EOL |
| 6 |
6 |
Dec 7, 2007 |
EOL |
| 7 |
7 |
Jun 13, 2008 |
EOL |
| 8 |
8 |
Jan 7, 2009 |
EOL |
What does Fedora 4 end of life mean?
When Fedora 4 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Fedora 4 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Fedora 44 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Fedora 4 reach end of life?
Fedora 4 reached end of life on August 7, 2006. This version is no longer receiving security patches.
Is Fedora 4 still supported?
No. Fedora 4 reached end of life on August 7, 2006 and is no longer receiving security patches.
What should I upgrade to from Fedora 4?
The recommended upgrade from Fedora 4 is
Fedora 44 — the latest actively supported version. Check the
Fedora full timeline for all supported versions.
What are the security risks of running Fedora 4 past EOL?
When Fedora 4 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Fedora should migrate immediately or implement compensating controls.