Promptfoo has raised more than $23 million in funding for a platform that helps developers secure LLMs and AI agents.

The post OpenAI to Acquire AI Security Startup Promptfoo appeared first on SecurityWeek.

The evolution of vulnerability management in the agentic era is characterized by continuous telemetry, contextual prioritization and the ultimate goal of agentic remediation.

The post How to 10x Your Vulnerability Management Program in the Agentic Era appeared first on SecurityWeek.

OpenClaw faces security vulnerabilities and misconfiguration risks despite rapid patches and its transition to an OpenAI-backed foundation.

The post OpenClaw Security Issues Continue as SecureClaw Open Source Tool Debuts appeared first on SecurityWeek.

Living off the AI isn’t a hypothetical but a natural continuation of the tradecraft we’ve all been defending against, now mapped onto assistants, agents, and MCP.

The post Living off the AI: The Next Evolution of Attacker Tradecraft appeared first on SecurityWeek.

The startup aims to unify SOC, GRC, IAM, vulnerability management, IT, and business operations through its Agentic OS platform.

The post Airrived Emerges From Stealth With $6.1 Million in Funding appeared first on SecurityWeek.

Criminals are using AI to clone professional websites at an industrial scale. A new report shows how one AI-powered network grew to 150+ domains by hiding behind Cloudflare and rotating IP ranges.

The post Researchers Expose Network of 150 Cloned Law Firm Websites in AI-Powered Scam Campaign appeared first on SecurityWeek.

This latest infusion, led by SYN Ventures, brings the company’s total funding to $16.9 million.

The post Nullify Secures $12.5 Million in Seed Funding for Cybersecurity AI Workforce appeared first on SecurityWeek.

The vulnerability could allow attackers to execute arbitrary commands and steal credentials and other secrets.

The post Critical N8n Sandbox Escape Could Lead to Server Compromise appeared first on SecurityWeek.

OpenClaw (aka Moltbot and Clawdbot) is vulnerable to one-click remote code execution attacks.

The post Vulnerability Allows Hackers to Hijack OpenClaw AI Assistant  appeared first on SecurityWeek.

Security leaders share how artificial intelligence is changing malware, ransomware, and identity-led intrusions, and how defenses must evolve.

The post Cyber Insights 2026: Malware and Cyberattacks in the Age of AI appeared first on SecurityWeek.

An LLMjacking operation has been targeting exposed LLMs and MCPs at scale, for commercial monetization.

The post LLMs Hijacked, Monetized in ‘Operation Bizarre Bazaar’ appeared first on SecurityWeek.

The announcement comes just weeks after Palo Alto Networks and Google Cloud announced a multibillion-dollar AI and cloud security deal.

The post PwC and Google Cloud Ink $400 Million Deal to Scale AI-Powered Defense appeared first on SecurityWeek.

The fastest way to squander the promise of AI is to mistake automation for assurance, and novelty for resilience.

The post Why We Can’t Let AI Take the Wheel of Cyber Defense appeared first on SecurityWeek.

Quantum computers are coming, with a potential computing power almost beyond comprehension.

The post Cyber Insights 2026: Quantum Computing and the Potential Synergy With Advanced AI appeared first on SecurityWeek.

aiFWall is a firewall protection for AI deployments built to use AI to improve its own performance.

The post aiFWall Emerges From Stealth With an AI Firewall appeared first on SecurityWeek.

Impacting Anthropic’s official MCP server, the vulnerabilities can be exploited through prompt injections.

The post Anthropic MCP Server Flaws Lead to Code Execution, Data Exposure appeared first on SecurityWeek.

The two bugs, an arbitrary file read and an SSRF bug, can be exploited without user interaction to leak credentials, databases, and other data.

The post Chainlit Vulnerabilities May Leak Sensitive Information appeared first on SecurityWeek.

A simple payload allowed attackers to create a new event leaking summaries of the victim’s private meetings.

The post Weaponized Invite Enabled Calendar Data Theft via Google Gemini appeared first on SecurityWeek.

The company will use the investment to accelerate the adoption of its solution among financial institutions and digital businesses.

The post Monnai Raises $12 Million for Identity and Risk Data Infrastructure appeared first on SecurityWeek.

We've known that social engineering would get AI wings. Now, at the beginning of 2026, we are learning just how high those wings can soar.

The post Cyber Insights 2026: Social Engineering appeared first on SecurityWeek.