OpenAI API and ChatGPT Users Hit by Data Breach; Mixpanel Lawsuit Dismissed
A data breach at OpenAI exposed a limited set of information belonging to API and ChatGPT users, prompting legal fallout. The incident drew attention after Zebraline Group LLC, which reported a social engineering attempt linked to the breach, saw its lawsuit partially dismissed by Judge Vince Chhabria of the U.S. District Court for the Northern District of California. While the court allowed Zebraline to refile its negligence claim, it rejected allegations of breach of confidence and unjust enrichment.
The breach also involved Mixpanel, a data analytics provider used by OpenAI, which successfully moved to dismiss a related lawsuit. The court ruled that the plaintiff failed to adequately substantiate their claims. OpenAI had previously disclosed Mixpanel’s role in the incident last year.
The case highlights growing scrutiny over third-party data handling in AI ecosystems and the legal challenges of holding providers accountable for breaches. The ruling underscores the difficulty plaintiffs face in proving harm from such incidents.
Source: https://news.bloomberglaw.com/ip-law/openai-data-provider-mixpanel-wins-dismissal-of-data-hack-suit
OpenAI cybersecurity rating report: https://www.rankiteo.com/company/openai
Mixpanel cybersecurity rating report: https://www.rankiteo.com/company/mixpanel-inc-
"id": "OPEMIX1783456342",
"linkid": "openai, mixpanel-inc-",
"type": "Breach",
"date": "8/2024",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'customers_affected': 'API and ChatGPT users',
'industry': 'Artificial Intelligence',
'name': 'OpenAI',
'type': 'Company'},
{'industry': 'Data Analytics',
'name': 'Mixpanel',
'type': 'Third-party service provider'},
{'name': 'Zebraline Group LLC', 'type': 'Company'}],
'attack_vector': 'Third-party compromise (Mixpanel)',
'data_breach': {'type_of_data_compromised': 'User information'},
'description': 'A data breach at OpenAI exposed a limited set of information '
'belonging to API and ChatGPT users, prompting legal fallout. '
'The incident involved Mixpanel, a data analytics provider '
'used by OpenAI, which was also implicated in the breach.',
'impact': {'brand_reputation_impact': 'Growing scrutiny over third-party data '
'handling',
'data_compromised': 'Limited set of user information',
'legal_liabilities': 'Lawsuit partially dismissed; negligence '
'claim allowed to refile',
'systems_affected': 'OpenAI API and ChatGPT services'},
'lessons_learned': 'Growing scrutiny over third-party data handling in AI '
'ecosystems and legal challenges in proving harm from '
'breaches.',
'post_incident_analysis': {'root_causes': 'Third-party data handling '
'(Mixpanel)'},
'references': [{'source': 'U.S. District Court for the Northern District of '
'California'}],
'regulatory_compliance': {'legal_actions': 'Lawsuit partially dismissed; '
'negligence claim allowed to '
'refile'},
'title': 'OpenAI API and ChatGPT Users Data Breach',
'type': 'Data Breach'}