Cxtoday
Microsoft Reveals 'Whisper Leak' Vulnerability in AI Chatbots
First seen 23 Nov 2025, 03:35 UTC
•


•64% similarity
•26.8
Share:
Export
Ask AI about this cluster
Analyzing cluster data...
Referenced clusters:
Something went wrong. Please try again.
Cluster AI
Ask questions about this threat cluster with AI-powered analysis.
Get Researcher $29.99/moArticle Content
Browse articles
Microsoft has disclosed a new side-channel attack named 'Whisper Leak' that can allow eavesdroppers to infer the topics of conversations with AI chatbots, even when using end-to-end encryption. This vulnerability can be exploited by ISPs, governments, or individuals on the same Wi-Fi network by analyzing patterns in network traffic. Major AI providers, including OpenAI and Microsoft, have implemented defenses against this attack.
ThreatCluster AI