Memcached end-of-life: support & EOL dates for every release
Memcached · Cache · 0 supported · 2 end-of-life · updated June 2026 · what is end-of-life? →
Every tracked Memcached release line in our data has reached end-of-life — they no longer receive security updates. Check with the vendor for any newer release line.
Memcached support timeline
Each release line and the date it reaches end-of-life — newest first.
| Release | Latest version | End-of-life | Status |
|---|---|---|---|
| Memcached 1.5 | 1.5.22 | 9 Mar 2020 | End of life |
| Memcached 1.4 | 1.4.39 | 21 Jul 2017 | End of life |
Which Memcached version should I run?
The safest choice is the latest supported release, 1.6.42. If you're on an end-of-life line, plan an upgrade to a supported one before security updates stop. See Memcached's full security status →
Get warned before Memcached reaches end-of-life
End-of-life dates are easy to miss until it's too late. Monitor Memcached on IsItPatched and we'll email you before the release line you run stops getting security updates — free, no account needed to start.
Memcached end-of-life — frequently asked
What Memcached versions are still supported?
Every tracked Memcached release line in our data has reached end-of-life. Check the vendor for any newer line.
Is Memcached end-of-life?
All tracked Memcached release lines have reached end-of-life in our data.
How do I know when my Memcached version reaches end of life?
Check the version you run on its product page, or monitor Memcached on IsItPatched to get an email alert before the release line you use reaches end-of-life — so you can upgrade in time.
EOL dates aggregated from endoflife.date and vendor sources, and can change — always confirm with Memcached. See related: Memcached security status · full EOL calendar · what is end-of-life software? · disclaimer.