Varnish HTTP Cache¶ I’m new here, please explain this Varnish thing What is happening¶ 2024-03-18 - Varnish 7.5.0 is released¶ Our bi-annual “fresh” release is here: Varnish Cache 7.5.0 The 7.3 series is no longer supported in any capacity. 2024-03-18 - Varnish HTTP/2 Broke Window Attack¶ All Varnish Cache releases with HTTP/2 support suffer a vulnerability in the HTTP/2 protocol. Please see VSV00