A new open-source and cross-platform tool called Tirith can detect homoglyph attacks over command-line environments by analyzing URLs in typed commands and stopping their execution.

Six more vulnerabilities have been discovered in the n8n workflow platform used for building LLM-powered agents to connect ...

CISA warns of a new SmarterTools SmarterMail vulnerability exploited by ransomware groups for unauthenticated RCE.

Cisco and F5 have patched multiple vulnerabilities, including high-severity bugs leading to DoS conditions and command ...

Bruce Schneier and Barath Raghavan explore why LLMs struggle with context and judgment and, consequently, are vulnerable to prompt injection attacks. These 'attacks' are cases where LLMs are tricked ...

Three security vulnerabilities in the official Git server for Anthropic's Model Context Protocol (MCP), mcp-server-git, have been identified by cybersecurity researchers. The flaws can be exploited ...

Cybersecurity researchers have disclosed details of a security flaw that leverages indirect prompt injection targeting Google Gemini as a way to bypass authorization guardrails and use Google Calendar ...

World leaders react to Trump's tariff threat over Greenland She protested at Stephen Miller’s home. Now police are investigating. What Bo Nix's injury means to the Broncos and the rest of the NFL ...

The Security extension is an open-source Gemini CLI extension, built to enhance your repository's security posture. The extension adds a new command to Gemini CLI that analyzes code changes to ...