Observed Signal · Dec 1, 2023 · Security Vulnerability · Source: Trending Topics · Impact: 3/5 · Sentiment: Negative
ChatGPT Vulnerable to Simple Prompt Data Extraction Attack
A research paper by Google DeepMind and academic collaborators reveals a critical vulnerability in OpenAI's ChatGPT that allows extraction of training data via simple prompts. By asking the model to repeat a word endlessly, the model deviates and outputs verbatim text from its training set, including names, addresses, and phone numbers from public sources. The researchers estimate that with a few hundred dollars they could extract megabytes of data, and scaling up could yield gigabytes. They notified OpenAI on August 30, and the attack is no longer functional. This raises substantial privacy and copyright concerns, as many websites' content has been used in training without explicit consent. The study involved researchers from Google DeepMind, University of Washington, Cornell, CMU, UC Berkeley, and ETH Zurich, highlighting the competitive dynamics between Google and OpenAI, with Microsoft backing the latter.
Highlights significant security and privacy risks in LLMs, affecting trust in AI-driven advertising and marketing technologies.
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Key Takeaways & Evidence Grounding
- A research paper by Google DeepMind and collaborators reveals a simple prompt attack that can extract training data from ChatGPT.
- The attack involves asking ChatGPT to repeat a single word indefinitely, causing it to eventually output memorized data.
- The extracted data included sensitive personal information like names, addresses, and phone numbers.
- Researchers estimated that with a few hundred dollars, megabytes of data could be extracted, and gigabytes with a larger budget.
- OpenAI was notified on August 30 and the vulnerability has since been fixed.
Connected Companies & Entities
3 Entities mapped“ChatGPT is a product of OpenAI....”
“A research paper by Google DeepMind researchers reveals the vulnerability....”
“OpenAI has Microsoft as a large partner and investor....”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
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