OpenAI Agents Exploited Linux Kernel Flaw on Company’s Own Systems

CISA has added the exploited flaw, CVE-2026-53362, to its KEV catalog, alongside a JFrog vulnerability exploited by OpenAI agents.
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Tech, Cybersecurity Giants Unite Behind OpenAI-Led Cyber Defense Pledge

Nearly 130 tech and cybersecurity companies back a collective call to boost cyber defenses as AI-enabled attacks grow more sophisticated. 
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Trump Order Aims to Block Foreign Backdoors in US Power Grid Gear

The White House’s new executive order 14420 widens scrutiny of industrial control systems over cyber sabotage concerns.
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OpenAI Agents Coordinated via Makeshift Message Board Ahead of Hugging Face Hack

New training environments will teach AI models to distrust instructions arriving from other agents outside sanctioned channels.
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US Disrupts Chinese Hacking Platform Used in Military and Critical Infrastructure Attacks

The operation focused on a group named QTFY, which offers hacking services to the Chinese government and others.
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