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DeepSeek’s Database Leak🚨🔍

Aniket Sharma
5 min readJan 30, 2025

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The world of AI is moving at lightning speed, and Chinese startup DeepSeek has been at the forefront of this revolution. With its groundbreaking DeepSeek-R1 reasoning model, the company has been making waves, rivaling giants like OpenAI in performance while boasting cost-effectiveness and efficiency. But as DeepSeek soared, a critical security oversight threatened to ground its momentum.

Enter Wiz Research, a team of cybersecurity experts who stumbled upon a shocking discovery: a publicly accessible, completely unauthenticated ClickHouse database belonging to DeepSeek. This database wasn’t just a minor leak — it was a treasure trove of sensitive information, including chat histories, API secrets, backend details, and operational metadata.

AI generated

TL;DR:
⚠️ Exposed Database: DeepSeek, a rising AI star, left a ClickHouse database wide open online with zero authentication.
📜 1M+ Logs Leaked: Chat histories, API keys, backend secrets — all accessible to anyone with a browser.
🛠️ Full Control Risk: Attackers could’ve manipulated data, stole secrets, or hijacked systems.
🔧 Quick Fix: DeepSeek patched the leak after Wiz Research’s alert.
🌍 Bigger Picture: AI’s breakneck growth is outpacing security. Yikes.

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Aniket Sharma
Aniket Sharma

Written by Aniket Sharma

If you want to learn DevSecOps and Cloud Security, you must follow along with me!

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