Varnish is a caching HTTP reverse proxy.

Release Security Support Latest
7.4 Ends in 6 months and 3 weeks
(15 Sep 2024)
7.4.2
(13 Nov 2023)
7.3 Ends in 3 weeks
(15 Mar 2024)
7.3.1
(13 Nov 2023)
7.2 Ended 5 months ago
(15 Sep 2023)
7.2.1
(11 Oct 2022)
7.1 Ended 11 months ago
(15 Mar 2023)
7.1.2
(10 Oct 2022)
7.0 Ended 1 year and 5 months ago
(15 Sep 2022)
7.0.3
(05 Aug 2022)
6.0 (LTS) Yes 6.0.12
(13 Nov 2023)

A new minor version is released every 6 months.

A list of security vulnerabilities is available here. You can also subscribe to the varnish-announce mailing list.

More information is available on the Varnish website.

You should be running one of the supported release numbers listed above in the rightmost column.

You can check the version that you are currently using by running:
varnishd -V

You can submit an improvement to this page on GitHub :octocat: . This page has a corresponding Talk Page.

A JSON version of this page is available at /api/varnish.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/varnish.ics.