Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

A new Linux kernel LPE disclosed by Theori/Xint lets any unprivileged local user become root with a 732-byte Python script. Works first try, no race, no per-kernel offsets. CVSS 7.8 (High), effectively critical for shared-kernel and multi-tenant environments.

The external auditor’s evidence request lands Tuesday morning. A security architect at a Tier 1 bank pulls up her AI-SPM dashboard for the SOC2 Type 2 review. Eighty-three AI agents running across the bank’s clusters. For each one, the dashboard shows the current configuration and the current behavioral baseline. The data is accurate, comprehensive, and point-in-time.

It is 11:47 p.m. and the on-call security engineer is staring at two dashboards. On the left, LangSmith — the ML team’s debugging stack — showing the agent’s prompts, model responses, tool calls, and tokens consumed. On the right, the runtime detection console showing eBPF-captured syscalls, network connections, and process trees from the same Pod. Both are populated.

Longhorn is a lightweight, distributed block storage system built specifically for Kubernetes. It runs entirely inside your cluster, turning local disks on worker nodes into replicated persistent volumes with no external storage array required. That simplicity is what makes it appealing, especially in the Rancher and SUSE ecosystem where it ships as the default storage option. You get persistent storage that is easy to install, easy to understand, and tightly integrated with the Kubernetes lifecycle.

This post covers a supply chain attack introducing a capability not seen before: using an AI coding assistant’s own GitHub access to commit malicious code to a corporate repository.

SAST (Static Application Security Testing) tools analyze an application’s source code to identify potential security vulnerabilities without executing the code. They are crucial for finding security flaws early in the development lifecycle, helping developers address issues before they become more costly and difficult to fix. This guide covers the best SAST tools available in 2026 and how to evaluate them.

I’m an old engineer at heart. Many of my ideals were formed by Joel’s Things You Should Never Do, Fred’s No Silver Bullet, and Brian’s Big Ball of Mud. One of my favorites was Greenspun’s Tenth Rule: The joke isn’t really about programming languages. It’s about a pattern: certain problems have a shape, and no matter how you approach them, you end up building the same solution, in the same order, until you arrive at the same messy place.