Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

According to @cryps1s, OpenAI is advancing AI security by deploying automated red teaming strategies to strengthen ChatGPT Atlas and similar agents against prompt injection attacks. The company’s ...

NASHVILLE, Tenn. (WSMV) - A group of news organizations is suing Tennessee’s Department of Corrections commissioner and a prison warden over the limitations the state’s execution methods present to ...

What if the AI agent you built could securely handle multiple users, each interacting with their own personalized data, without ever compromising privacy or trust? In an era where data breaches and ...

A Philadelphia nonprofit seeking to provide opioid addicts with a safe, supervised place to use the drugs because of its stated belief in the sanctity of life can assert its religious rights as a ...

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Fortinet has released fixes for a critical security flaw impacting FortiWeb that could enable an unauthenticated attacker to run arbitrary database commands on susceptible instances. Tracked as ...

Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...

The US Food and Drug Administration has just approved lenacapavir, an injectable form of HIV prevention that is almost 100 percent effective and requires only two doses per year. Science magazine ...