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Cybersecurity

Researchers at Zenity Labs discovered flaws affecting multiple AI browsers, including Perplexity’s Comet. Before being patched, an attacker could exploit them via a legitimate calendar invite, using a prompt injection to force the AI browser to act against its user. (Image via Getty)

Researchers discover suite of agentic AI browser vulnerabilities

Through a simple calendar invite, AI browsers like Comet can be directed to access local file systems, browse directories, open and read files, and exfiltrate data.
Chairman Sen. Bill Cassidy (R-LA), is one of four Senators to sponsor the Health Care Cybersecurity and Resiliency Act, which passed through the Senate HELP Committee 22-1. (Photo by Andrew Harnik/Getty Images)

Senate moves one step closer to passing health care cyber reforms 

A legislative package that would overhaul cybersecurity practices at the Department of Health and Human Services sailed through committee. 
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