Microsoft finally patches critical one-click Copilot vulnerability, almost eight months after learning of it
“This is the pattern CISOs must internalize: in agentic systems, the malicious action and the legitimate action are the same...
malicious
Malicious LiteLLM Releases Tied to Trivy Hack May Have Exposed 2,100+ Organizations
Two malicious LiteLLM releases sat on PyPI for about 40 minutes in March carrying credential-stealing code capable of harvesting cloud...
A Malicious SIM Card Can Run Attacker Code Inside the Modems Behind Cellular IoT Devices
A malicious SIM card can order the device it sits in to run commands of the attacker's choosing. On the...
Malicious MCP Servers Can Split Instructions to Make AI Coding Agents Exfiltrate Secrets
Swati KhandelwalAug 11, 2026AI Security / Cyber Attack A malicious tool server connected to an AI coding assistant can quietly...
Solidity Pro VS Code Extensions Steal Crypto Wallets, API Keys, and Credentials
Ravie LakshmananAug 10, 2026Malware / Cybercrime Cybersecurity researchers have flagged a malicious Microsoft Visual Studio Code (VS Code) extension named...
Nearly 800 Malicious npm Packages Deliver Cross-Platform RAT and Infostealer
A cluster of nearly 800 malicious packages has been published to the npm registry as part of a new campaign...
18 Malicious npm Packages Deliver Cross-Platform RAT to Alibaba Tool Users
Cybersecurity researchers have discovered a new set of malicious npm packages that target users of Alibaba developer tools with a...
Inside the OpenAI – Hugging Face Incident: The AI Breach With No Human Attacker Behind It
Given enough leeway, an AI system can cause real damage entirely on its own, with no malicious intent and no...
FakeGit Campaign Uses 7,600 GitHub Repositories to Spread SmartLoader Malware
Cybersecurity researchers have discovered nearly 7,600 malicious GitHub repositories, out of which more than 800 pose as artificial intelligence (AI)...
Claude for Chrome Flaw Puts Gmail at Risk From Rogue Extensions
A security flaw in Anthropic’s Claude for Chrome could allow a malicious browser extension to trigger Gmail, Google Docs, and...
Opera GX Flaw Let Malicious Sites Auto-Install Mods to Steal Data From Visited Pages
Researchers found a flaw in Opera GX, the gaming-focused version of the Opera browser, that let a malicious website silently install...
SkillCloak Lets Malicious AI Agent Skills Evade Static Scanners with Self-Extracting Packing
Scanners meant to catch malicious add-on "skills" for AI coding agents can be fooled by a few simple changes that...
Microsoft Warns: Fake Perplexity Extension Abused Chrome Search Features
Your Chrome searches may not have been going where you thought. Microsoft has uncovered a malicious Chrome extension masquerading as...
Malicious Perplexity Chrome Extension Intercepted Searches and Address Bar Input
Swati KhandelwalJun 29, 2026Browser Security / Web Security Microsoft has found a malicious Chrome extension that posed as the AI...
Microsoft Removes 119 Edge Extensions That Hid Malware in Images and Fonts
Microsoft has shut down a long-running malicious extension operation on the Edge Add-ons store that hid its payloads inside ordinary...
