End of life / Fedora / 40 / Still supported?
No, Fedora 40 is no longer supported
End of life Asked and answered below, from the dates the vendor publishes. The full Fedora 40 end of life page carries the release table and the advisory detail behind these answers.
Is Fedora 40 still supported?
No. Fedora 40 passed its end of life date on 13 May 2025, 527 days ago. From that date the vendor no longer publishes ordinary security fixes for it.
When does Fedora 40 reach end of life?
Fedora 40 reached end of life on 13 May 2025, 527 days ago. It was released on 23 April 2024.
Are there known CVEs that reach Fedora 40?
Fedora ships security fixes for supported releases through its own package archive. Those CVEs are fixed by updating packages rather than by moving off this release, so they are not listed here. So this page cannot tell you whether Fedora 40 carries open advisories, and the absence of a list is not a clean result.
What should I move Fedora 40 to?
The newest tracked Fedora release is 44. Moving is the only way back into support, because no further fixes are published for the release in use.
Which Fedora releases are still supported?
Every release below publishes an end of life date that has not passed yet. Releases with no published date are left out rather than counted as supported.
Answered from vendor sources last checked 22 October 2026, and checked daily.
Be told before Fedora 40 runs out
One email, ahead of the date, and nothing else. No account, no newsletter, and every message carries a link that stops them for good.
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