Your Purple Team Isn’t Purple — It’s Just Red and Blue in the Same Room
Defending a network at 2 am looks a lot like this: an analyst copy-pasting a hash from a PDF into…
Linux Rootkit, macOS Crypto Stealer, WebSocket Skimmers and More
î „Ravie Lakshmananî ‚May 11, 2026Cybersecurity / Hacking Rough Monday. Somebody poisoned a trusted download again, somebody else turned cloud servers into…
Hackers Used AI to Develop First Known Zero-Day 2FA Bypass for Mass Exploitation
Google on Monday disclosed that it identified an unknown threat actor using a zero-day exploit that it said was likely…
cPanel CVE-2026-41940 Under Active Exploitation to Deploy Filemanager Backdoor
î „Ravie Lakshmananî ‚May 11, 2026Vulnerability / Ransomware A threat actor named Mr_Rot13 has been attributed to the exploitation of a recently…
TeamPCP Compromises Checkmarx Jenkins AST Plugin Weeks After KICS Supply Chain Attack
î „Ravie Lakshmananî ‚May 11, 2026Supply Chain Attack / DevSecOps Checkmarx has confirmed that a modified version of the Jenkins AST plugin…
iOS 26.5 Brings Default End-to-End Encrypted RCS Messaging Between iPhone and Android
î „Ravie Lakshmananî ‚May 12, 2026Encryption / Mobile Security Apple on Monday officially released iOS 26.5 with support for end-to-end encryption (E2EE)…
OpenAI Launches Daybreak for AI-Powered Vulnerability Detection and Patch Validation
î „Ravie Lakshmananî ‚May 12, 2026Vulnerability / AI Security OpenAI has launched Daybreak, a new cybersecurity initiative that brings together frontier artificial…
Instructure Reaches Ransom Agreement with ShinyHunters to Stop 3.65TB Canvas Leak
î „Ravie Lakshmananî ‚May 12, 2026Vulnerability / Network Security American educational technology company Instructure, the parent company of Canvas, said it reached…
Why Agentic AI Is Security’s Next Blind Spot
Agentic AI is already running in production environments across many organizations today. It is executing tasks, consuming data, and taking…
Mini Shai-Hulud Worm Compromises TanStack, Mistral AI, Guardrails AI & More Packages
TeamPCP, the threat actor behind the recentsupply chain attack spree, has been linked to the compromise of the npm and…