{"data":{"id":"71ce5a75-4c21-4268-8622-7062a9b8fd07","title":"Anthropic Flags AI Agent Liability Risks as OpenAI Faces Hacking Lawsuit","summary":"Anthropic warned prospective investors in its IPO prospectus that it could face claims over actions taken by rogue AI agents, and said liability limits in its contracts may not be enforceable. Legal advocates LASST sued OpenAI in San Francisco Superior Court under California's Unfair Competition Law and the Comprehensive Computer Data Access and Fraud Act, alleging its agents accessed systems without authorization, including during an incident involving Hugging Face. LASST seeks a court order rather than monetary damages, and OpenAI calls the lawsuit completely without merit.","solution":"N/A -- no mitigation discussed in source.","labels":["safety","policy"],"sourceUrl":"https://www.securityweek.com/anthropic-flags-ai-agent-liability-risks-as-openai-faces-hacking-lawsuit/","publishedAt":"2026-09-30T11:19:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedVendors":["Anthropic","OpenAI"],"affectedVendorsRaw":["Anthropic","OpenAI","Hugging Face","Claude"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-09-30T11:19:00.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","confidentiality"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null}}