Full Width [alt+shift+f] Shortcuts [alt+shift+k]
Sign Up [alt+shift+s] Log In [alt+shift+l]
1

ChatGPT + Custom MCP Data Exfiltration

from PromptArmor Blog [alt+shift+b] in AI

Your emails may be leaked just with an OpenAI MCP integration. Custom integrations with write access drastically increase the risk exposure of ChatGPT.
13th Sep 2025

Stay updated

Get a weekly newsletter with the top 5 articles worth reading every week.

More from PromptArmor Blog

Data Exfiltration in OpenAI Agent Builder via MCP

By: PromptArmor 10/14/2025

14th Oct 2025 • 1 votes
Announcing LASEC: LLM Application Security Executive Certification

Including a never before seen exploit from PromptArmor's cutting edge threat intelligence team.

20th Mar 2024 • 51 votes
Coming soon

This is PromptArmor Blog.

14th Dec 2023 • 48 votes

More in AI

AI labs need to start funding historical research

Using GPT-6 and Opus 5.5 to trace alchemical knowledge and decode 17th century letters

an hour ago • 1 votes
The Business of Building God

a look at the changing economics of AI labs

3 days ago • 1 votes
It’s Been a Minute

I’ve been meaning to write about *all of this*.

3 days ago • 1 votes
The Overhang

Using your deep knowledge, wide knowledge, taste, and agency

6 days ago
📚 BoredReading

You seem to be enjoying this.

Join free to unlock everything.

Create free account

Already have an account? Sign in