Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Proactive WAF Vulnerability Protection & Firewall for AI + Multiplayer Chess Demo in ChatGPT

In this episode of This Week in NET, we talk with Daniele Molteni, Director of Product Management for Cloudflare’s WAF, about how Cloudflare responded within hours to a newly disclosed React Server Components vulnerability — deploying global protection before the public advisory was even released.

LevelBlue and Tenable Introduce Unlimited Enterprise-Grade Vulnerability Scanning in USM Platform at No Additional Cost

LevelBlue is redefining what clients and partners can expect from a managed security provider. Through a new partnership with Tenable, a world-class leader in vulnerability management, LevelBlue is introducing unlimited, enterprise-grade vulnerability scanning for all clients and partners using the LevelBlue USM platform — included at no additional cost.

Kenna Lit the Spark on the Exposure Management Fire and It's Time for the Next Generation

When Kenna launched more than a decade ago, it reshaped an industry that had grown numb to vulnerability overload. Back then, vulnerability management meant looking at mountains of CSV files, scanner reports, and a never-ending backlog of unprioritized issues. Kenna introduced the idea that risk instead of raw counts should determine what gets fixed first. For many security teams, it was the first time they realized they didn’t have a vulnerability problem.

Arctic Wolf Observes Malicious SSO Logins on FortiGate Devices Following Disclosure of CVE-2025-59718 and CVE-2025-59719

In December 12, 2025, Arctic Wolf began observing intrusions involving malicious SSO logins on FortiGate appliances. Fortinet had previously released an advisory for two critical authentication bypass vulnerabilities (CVE-2025-59718 and CVE-2025-59719) on December 9, 2025. Arctic Wolf had also sent out a security bulletin for the vulnerabilities shortly thereafter.

OWASP Top 10 for Agentic Applications 2026: Key Takeaways & How to Take Action

AI agents connect to APIs, execute code, move data, and make decisions with real permissions in live production environments — introducing a new class of security risks. To help organizations stay ahead, the OWASP GenAI Security Project released the OWASP Top 10 for Agentic Applications 2026. In this post, we’ll provide a summary of each agentic AI risk category defined by OWASP, along with actionable next steps to begin securing your agentic AI projects in 2026 and beyond.

Understanding React2Shell: Critical Remote Code Execution in React Server Components and Next.js

React2Shell is the name commonly used to describe a set of critical vulnerabilities affecting React Server Components (RSC) and frameworks that rely on them, including Next.js. Since disclosure, security teams have observed continued exploitation attempts targeting exposed applications, with attackers abusing the vulnerability to gain unauthorized code execution on affected servers.

OWASP Agentic AI Top 10: Why It Matters and How Protecto Reduces Real-World Risk

AI agents are rapidly moving from experimentation into production across finance, healthcare, enterprise IT, and critical infrastructure. Unlike traditional applications, agents plan, reason, delegate, and act autonomously across systems and data sources. This expanded autonomy dramatically increases the security blast radius. To address this shift, OWASP released the OWASP Top 10 for Agentic Applications.

React & Next.js DoS Vulnerability (CVE-2025-55184): What You Need to Fix After React2Shell

If you upgraded only to address CVE-2025-55182 (React2Shell), you may still be vulnerable. CVE-2025-55184 affects adjacent RSC code paths and can allow attackers to take your app offline, even without gaining code execution. You should ensure you’re running the latest patched React and Next.js versions, including fixes for the follow-up CVE-2025-67779.