Project news, releases, tutorials and stories from the Kubewarden community.
Subscribe to Admission Controller posts via RSSLast week, a high severity issue CVE-2025-1974 was found affecting ingress-nginx, one of the most used ingress solutions for Kubernetes. The issue The issue allows an attacker to execute arbitrary code in the Pod running the controller. The …
For those attending KubeCon EU 2025 in London, we’re excited to announce that some of our team will be there! Here’s where you can catch us: Tuesday, 9:31 AM: Don’t miss our lightning talk! Learn how to leverage and extend CEL for cluster …
The wait is over—Kubewarden 1.23 has arrived! Packed with exciting security enhancements, smoother workflows, and important updates, this release is here to make your Kubernetes experience even better. Let’s dive into what’s new! Hardening …
We are happy to highlight a recent CNCF webinar that does a first-dive into Kubewarden. In this webinar, CNCF Ambassador Carlos Santana explores Kubewarden’s architecture, use cases, and benefits, with a smile in a relaxed environment. …
Today we published the 1.21.1 patch release of kwctl. This release includes a fix for a bug that, under certain circumstances, could prevent users from pushing policies to a container registry. The 1.22.0 release introduces the ability to …
We’re excited to announce the release of Kubewarden v1.22! This release brings some improvements to kwctl and the Rust SDK, together with some internal changes to prepare for future work. Breaking change: PolicyServer health check endpoint …
A recent Aqua Security blog post highlighted the risks of misconfigured Kubernetes policy engines, particularly when dealing with OPA Gatekeeper. The post correctly points out the challenges of managing complex policies and the potential …
Today we published the 1.21.1 patch releases of the kwctl and Policy Server components of the Kubewarden stack. The release ensures all Sigstore verification capabilities work. What happened On Monday, February 3rd, the contents of …
We’re excited to announce the release of Kubewarden v1.21, our first release of 2025! The release addresses two security issues that the Kubewarden team has discovered. Detailed information about them is included below. While these issues …
It was an exciting year for Kubewarden policy management. We had new features, performance improvements, and have been working towards a regular release schedule. The year has seen work in these areas: performance and reliability …
