OpenAI's two cyber defense models are now available to eligible customers on Amazon Bedrock, AWS announced on August 11, 2026, one day after OpenAI expanded its Daybreak initiative with new access ...

OpenAI is splitting its cybersecurity program into two access tiers and releasing a new purpose-trained model alongside them, the company announced on. Daybreak Blue opens frontier general-purpose ...

Contrast Security has launched CVE Shield, a runtime control that detects, monitors and blocks exploitation of known vulnerabilities in production ...

AI agent tool bypass vulnerability CoreBreak exposed production agent infrastructure at AWS, Google, and Vercel, where attackers could invoke tools without any model turn. AWS fixed its managed ...

AI agent flaws in AWS, Google, and Vercel let forged tool calls reach tools without model authorization, while several paths ...

SnapGPT helps users of the SnapLogic Agentic Integration Platform plan, build, understand, and operate integrations through natural language.

DOUBLECUP hides malware stages in cached PNG files, then uses ClickFix commands to deliver CountLoader variants and the ...

A Chinese threat actor tested Claude, Codex, and half a dozen other AI tools for autonomous hacking — then picked the one ...

ARC-AGI-3 benchmark gains its first fully open-source agent: NIMI's Tycho writes Python code as falsifiable hypotheses about ...

OpenAI rogue AI agent breach now confirmed at a second company: Modal Labs CTO Akshat Bubna disclosed that the same agent ...

This article presents a defense-in-depth approach for securing Model Context Protocol (MCP) deployments in production. It outlines four architectural control layers: safe execution, management ...

Contrast CVE Shield operates inside the running application, where it detects, monitors and prevents exploitation of known vulnerabilities. Legitimate library functions continue, while security teams ...