From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

This Apple credential theft attack targeted your macOS login password while bypassing the built-in malware protection. Here’s ...

Cybersecurity researchers have uncovered two hijacked npm packages and a cluster of Go packages that are designed to deploy a Python-based information stealer on compromised Windows, Linux, and macOS ...

Researchers who found the bug warn that its Moderate rating understates a threat reaching across LLM gateways, MCP servers and agent infrastructure. A single malformed character in a web request can ...

The attacker who hit the most financial services organizations over the past 12 months never phished a password. They called an IT support line, convinced an employee to reset their MFA, and ...

Millions of AI agents and tools around the world have been imperiled by a critical vulnerability that can allow hackers to breach the servers running them and make off with sensitive data and ...

Google reported the first confirmed AI-assisted zero-day exploit, raising new concerns about logic flaws, supply chain risk, and containment. AI-assisted hacking has crossed from theory into a ...

Google says hackers used AI to help build a zero-day exploit targeting 2FA, raising concerns about AI-assisted hacking. Google says hackers used AI to help build a zero-day exploit, then stopped it ...

This project is a hub for documentation, issues, and clients to interact with the NIST Entropy Source Validation Test System (ESVTS). An entropy source is a core component of a cryptographic module, ...

A previously unknown threat group using tried-and-tested social engineering tactics - Microsoft Teams chat invitations and helpdesk staff impersonation - is also using custom malware in its ...