In MCP, every request comes from a nonhuman identity: an agent, server or tool. These identities don't act under direct human oversight. They generate requests dynamically, chain operations and carry ...

This assumption breaks down because HTTP RFC flexibility allows different servers to interpret the same header field in fundamentally different ways, creating exploitable gaps that attackers are ...

Milestone release of Microsoft’s C# SDK for the Model Context Protocol brings full support for the 2025-11-25 version of the MCP Specification.

Thousands of iPhones were compromised using the Coruna exploit kit, which chained 23 iOS vulnerabilities into advanced attacks used for espionage and cybercrime.

A compromised Chrome extension with 7,000 users was updated to deploy malware, strip security headers, and steal cryptocurrency wallet seed phrases.

Server-side rendering vulnerabilities could allow attackers to steal authorization headers or perpetrate phishing and SEO hacking.

U.S. Sen. Jack Reed said Sunday he will vote in favor of a war powers resolution requiring President Trump to halt military action against Iran within 30 days, criticizing the White House for going to ...

Security researchers claim to have uncovered three security vulnerabilities in Claude Code, Anthropic’s command-line AI tool. These flaws could have a.

Marketed as ChatGPT enhancement and productivity tools, the extensions allow the threat actor to access the victim’s ChatGPT data. A threat actor has created 16 browser extensions to steal users’ ...

One of the most commonly used data connections in the modern world is USB (which stands for Universal Serial Bus), but there's a difference between a USB header and the actual USB port your device ...