VCL

Protecting PHP sites from CVE-2026-109618 with Varnish

If you run PHP behind Varnish, you can block the reported attack path for CVE-2026-109618 and CVE-2026-109619 at the...

Introducing the Varnish Gateway

Varnish has not been a great fit for Kubernetes. There are Docker images, there are even Helm charts, they help...

Varnish Controller 7: Practical Upgrades for Modern Varnish Operations

Varnish Controller is the tool we built to help manage Varnish servers at scale. If you’ve ever had to coordinate...

Analyzing varnishlog output with Ease: Introducing varnishlog-parser

Varnishlog is a powerful tool that allows you to perform an in-depth analysis of the requests that flow through the...

Top Ten Developer Portal Articles of 2023

The Varnish Developer Portal is a treasure trove of resources designed to empower developers with the knowledge needed...

Varnish Cache 7.3 released

Today is March 15th and that means it’s release day! Every year on March 15th and September 15th, a new version of...