Live Science on MSN

Could we one day heal from a heart attack with a single injection?

A single injection of a new, experimental form of self-amplifying RNA prolonged hormone synthesis for many weeks, healing the heart in pigs.

Researchers Uncover New Phishing Risk Hidden Inside Microsoft Copilot

Researchers reveal how Microsoft Copilot can be manipulated by prompt injection attacks to generate convincing phishing messages inside trusted AI summaries.

VoidStealer malware steals Chrome master key via debugger trick

An information stealer called VoidStealer uses a new approach to bypass Chrome's Application-Bound Encryption (ABE) and ...
Nature

An enzyme inside the bacterial-cell membrane chops up viral DNA on entry

When a virus infects a bacterial cell, the viral genome is the first component to be fully injected into the cell, making it an ideal immune target. A bacterial enzyme anchored to the membrane ...

Direct Prompt Injection: How Attackers Manipulate LLM Input

Direct prompt injection occurs when a user crafts input specifically designed to alter the LLM’s behavior beyond its intended boundaries.