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ChatGPT vulnerability allowed data theft via single prompt, now patched
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-03-31 13:01 UTCUpdated 2026-03-31 18:46 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
limited source diversity in top sources
Overview
In a recent security incident, Check Point researchers identified a critical vulnerability in ChatGPT that enabled data theft through a single malicious prompt. This flaw exploited a hidden outbound channel within ChatGPT's code execution runtime, leveraging a DNS loophole to exfiltrate data. OpenAI responded swiftly by patching the vulnerability, mitigating the risk of data leakage and reinforcing the platform's security posture.
Entities
OpenAICheck PointChatGPT
Score total
0.85
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
Why now
- Vulnerability was recently discovered and patched, underscoring ongoing AI security challenges.
- Growing use of AI assistants increases potential impact of such vulnerabilities.
- Raises awareness for developers and users to remain vigilant about AI platform security.
Why it matters
- Highlights risks in AI code execution environments that can lead to data leakage.
- Demonstrates importance of prompt security and runtime monitoring in AI platforms.
- Shows rapid response and patching can mitigate emerging AI security threats.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: medium
Recurring claims
- A single malicious prompt could exploit a hidden outbound channel in ChatGPT's code execution runtime to leak data
- The vulnerability was due to a DNS loophole and has been patched by OpenAI
How sources frame it
- Check Point Researchers And OpenAI: neutral
This incident underscores the evolving security challenges in AI platforms like ChatGPT, highlighting the need for continuous monitoring and prompt patching of vulnerabilities.
All evidence
All evidence
ChatGPT data leakage vulnerability discovered and patched
SC Media · scworld.com · 2026-03-31 18:46 UTC
ChatGPT Security Issue Enabled Data Theft via Single Prompt
Infosecurity Magazine · infosecurity-magazine.com · 2026-03-31 13:01 UTC
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Top publishers (this list)
- SC Media (1)
- Infosecurity Magazine (1)
Top origin domains (this list)
- scworld.com (1)
- infosecurity-magazine.com (1)