Chatbot Conversations can be Leaked through Encryption (new, mostly unpatched)

Published at : 23 Dec 2025

A newly discovered attack, Whisper Leak, lets attackers know what you're discussing with chatbots and LLMs, even through TLS encryption.

JOIN THE DISCORD! 👉 https://discord.gg/WYqqp7DXbm

Official Source:
https://arxiv.org/pdf/2511.03675

Blog post:
https://www.microsoft.com/en-us/security/blog/2025/11/07/whisper-leak-a-novel-side-channel-cyberattack-on-remote-language-models/

0:00 – Overview
1:13 - Streaming language models
2:54 – Attack framework
4:31 – Patch
6:03 – Closer


MUSIC CREDITS:
LEMMiNO - Firecracker
https://www.youtube.com/watch?v=ulfoU2MziOc
CC BY-SA 4.0

LEMMiNO - Nocturnal
https://www.youtube.com/watch?v=epmoV2HRs9U
CC BY-SA 4.0

LEMMiNO - Siberian
https://www.youtube.com/watch?v=5py6E6yo7wk
CC BY-SA 4.0


#programming #software #softwareengineering #computerscience #code #softwaredevelopment #hacking #exploit #vulnerability #pentesting #privacy #spyware #malware #cyber #cyberattack #security #cybersecurity #bug #bugbounty #pentesting #backdoor #hacked #androidbug #sidechannel #unpatched #signal #phonetracking #chatgpt #chatbot #llm #claude #gemini #deepseek #grok #AI #AIexploit #chatgpthack