End of life / Debian / 11 / Still supported?
No, Debian 11 is no longer supported
End of life Asked and answered below, from the dates the vendor publishes. The full Debian 11 end of life page carries the release table and the advisory detail behind these answers.
Is Debian 11 still supported?
No. Debian 11 passed its end of life date on 31 August 2026, 52 days ago. From that date the vendor no longer publishes ordinary security fixes for it.
When does Debian 11 reach end of life?
Debian 11 reached end of life on 31 August 2026, 52 days ago. It was released on 14 August 2021.
Is there extended support for Debian 11?
Extended support for Debian 11 runs to 30 June 2031. That is a separate window from the end of life date above and usually needs a paid agreement.
Are there known CVEs that reach Debian 11?
Debian 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 Debian 11 carries open advisories, and the absence of a list is not a clean result.
What should I move Debian 11 to?
The newest tracked Debian release is 13.7. Moving is the only way back into support, because no further fixes are published for the release in use.
Which Debian 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 Debian 11 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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