Both August client and server-side updates ship with empty known-issues lists. This may change over the coming days so checking back to the Microsoft Security Update Guide (MSRC) may be prudent.

OpenAI’s ChatGPT desktop app reaches Linux in preview, combining ChatGPT, Work, and Codex for supported Ubuntu, Debian, and Fedora systems.

A dispatch-layer vulnerability pattern affecting AWS Bedrock, Google ADK, and Vercel AI SDK allows attackers to bypass model guardrails entirely by injecting tool-call-shaped data directly into the ...

A newly identified malware operation has used a counterfeit Python component to bypass security scrutiny, disable parts of Microsoft Defender and establish persistent remote access inside a law firm’s ...

Drop a file in a folder and have it processed automatically. It feels like magic, but it’s easy to set up—and there’s masses ...

Development environments have evolved into toolkits for directing coding models and coordinating agents. GitHub Copilot, ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Discover the best free SIEM tools for 2026, ideal for budget-conscious CIOs. Enhance your cybersecurity strategy with open-source solutions that provide top-tier threat detection without hefty ...

A researcher demonstrated a proof-of-concept attack chain that provided C2-style influence over ChatGPT's isolated sandbox at Black Hat USA 2026.

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 ...