Varnish Cache 6.3.1

Varnish Cache 6.3.1 is a security fix of 6.3.0, related to VSV00004. All user should, as soon as possible, upgrade to a secure version, either 6.0.5 or 6.3.1.

More information:

For installation instructions including information about cloud images see the Varnish Installation Manual

We recommend using the manual installation procedure available at: https://packagecloud.io/varnishcache/varnish63/install#manual