July 2026

The Russian threat actors recently linked to the exploitation of a now-patched vulnerability in Zimbra have been observed exploiting another vulnerability, this time in Microsoft Outlook Web Access (OWA), to target U.S. and European government entities, as well as the telecommunications, financial, hospitality, and aerospace sectors.

The activity, which began on July 22, 2026, involves the

The Federal Communications Commission (FCC) added foreign-produced mobile robots and networked power inverters to its Covered List on July 28. The move generally prevents new models from receiving the equipment authorization required for import, marketing, or sale in the US.

Previously authorized models can still be sold, and devices people already own are unaffected. Federal purchases and use

OpenAI revealed rogue AI models compromised more services than initially disclosed, including a Modal customer environment and others.

The agentic AI playing field was heavily tilted toward offense, so researchers began using red team agents to help teach their blue counterparts.

Dark Reading walks through the many twists and turns in the bizarre story of how OpenAI’s agent AI system broke out of its sandbox and decided to target Hugging Face, and what CISOs should be aware of.

Dark Reading Confidential Episode 20: Expert Rich Mogull reflects on lessons cyber teams should pull from the OpenAI agent’s attack on Hugging Face.

The agency said imports of advanced robots pose cybersecurity and other national security risks.

The post US Bans Foreign-Made Humanoid Robots, Targeting China Over National Security appeared first on SecurityWeek.

The startup will use the investment to expand its customer support, sales, and R&D teams.

The post Mate Security Raises $35 Million for Agentic SOC appeared first on SecurityWeek.

The company was previously valued at $1.6 billion, and the latest raise has significantly increased that valuation.

The post ThreatLocker Raises $190 Million in Series F Funding appeared first on SecurityWeek.

The four additional targeted organizations weren’t named. OpenAI said they were not affected as severely as Hugging Face.