🇨🇭 Software Engineer, h[a,i]cker 👨‍💻 🏔 and musician 🎺 🎹https://bsky.app/profile/clement.n8r.chhttps://bsky.app/profile/clement.n8r.ch/post/3mkrtx63b6s23🔓 Used the Copy Fail CVE (CVE-2026-31431) to escape a Kubernetes pod and gain full root on the node. A lot of fun, and another proof you should be patching now! https://clement.n8r.ch/en/articles/copyfail-cve-2026-31431-kubernetes-escape/01 May 2026 09:48 +0000at://did:plc:bg3klkmso5eeth4esxxlnlae/app.bsky.feed.post/3mkrtx63b6s23https://bsky.app/profile/clement.n8r.ch/post/3lmyk2fvybs2nmy first KubeCon talk is online 📽️ check it out if you want to see a live demo of a migration from kubeadm to ClusterAPI + @siderolabs.com Talos https://www.youtube.com/watch?v=uQ_WN1kuDo017 Apr 2025 07:03 +0000at://did:plc:bg3klkmso5eeth4esxxlnlae/app.bsky.feed.post/3lmyk2fvybs2nhttps://bsky.app/profile/clement.n8r.ch/post/3ljcvnj3z3c22migrating my homelab from rke2 to @siderolabs.com talos 🙃 will be writing a blog article on that, it was not a simple process but it can be pulled off !01 Mar 2025 12:17 +0000at://did:plc:bg3klkmso5eeth4esxxlnlae/app.bsky.feed.post/3ljcvnj3z3c22