Here are the key details about the “EchoLeak” zero-click exploit targeting Microsoft 365 Copilot as documented by Aim Security, according to the SiliconANGLE article (June 11, 2025):
What is EchoLeak?
EchoLeak is the first publicly known zero-click AI vulnerability.
It specifically affected...
ai security
ai vulnerabilities
aim security
attack surface
copilot
cyber threats
cybersecurity
data exfiltration
data leakage
generative ai risks
hacking
llm security
microsoft 365
microsoft security
prompt injection
security patch
siliconangle
vulnerabilities
zero-click attack
