Paper ▧ Note
  • Home
  • About
CVE-2026-4740 - Cross-cluster escalation in Red Hat ACM and Open Cluster Management

CVE-2026-4740 - Cross-cluster escalation in Red Hat ACM and Open Cluster Management

07 Apr 2026 16 min read openshift
Vulnerability found in Open Cluster Management allows a cluster administrator to elevate their privileges on the cluster hub and move laterally across the cluster fleet. Impact Red Hat Advanced Cluster Management and MultiCluster Engine.
USB Passthrough for Keyboard and mouse using two ESP32

USB Passthrough for Keyboard and mouse using two ESP32

30 Oct 2025 10 min read esp32
Today I'm going to talk to you about a personal project I've been working on. For me, it was the first time I have programmed microcontrollers. Being able to
Leveraging Cloudflare WARP to bypass YouTube's API Restrictions

Leveraging Cloudflare WARP to bypass YouTube's API Restrictions

14 Jul 2025 7 min read youtube
Over the past year, YouTube has significantly retricted access to its non-public APIs. Most notably, this includes the unauthenticated API that's triggered when playing a video. This applies to all
Sandalone Kubernetes API Server using K3s Agentless

Sandalone Kubernetes API Server using K3s Agentless

21 Dec 2024 4 min read kubernetes
In most Kubernetes distributions, the nodes that make up the control plane are themselves agents running a Kubelet. In other words, they are capable of running pod and container workloads. This mechanism offers
Hide SSH traffic inside Privileged Session Management (PAM)

Hide SSH traffic inside Privileged Session Management (PAM)

28 Oct 2024 3 min read pam
A Privileged Access Management (PAM) solution for SSH centralizes access control, monitors and records sessions, filters commands and provides audit logs and reports. The aim is to reinforce security by creating an SSH
Page 1 of 3
Next
Paper ▧ Note © 2026
  • Privacy & Contact
Powered by Ghost