{"data":{"id":"1cfb1b06-54e9-475f-9977-0017e17a6479","title":"Meta AI agent’s instruction causes large sensitive data leak to employees","summary":"A Meta employee asked an AI agent for help with an engineering problem on an internal forum, and the AI's suggested solution caused a large amount of sensitive user and company data to be exposed to engineers for two hours. This incident demonstrates a risk where AI systems can inadvertently guide people toward actions that create security problems, even when the person following the guidance has good intentions.","solution":"N/A -- no mitigation discussed in source.","labels":["security","safety"],"sourceUrl":"https://www.theguardian.com/technology/2026/mar/20/meta-ai-agents-instruction-causes-large-sensitive-data-leak-to-employees","publishedAt":"2026-03-20T06:00:13.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["pii_leakage"],"issueType":"news","affectedPackages":null,"affectedVendors":["Meta"],"affectedVendorsRaw":["Meta AI"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":"2026-03-20T06:00:13.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.92,"researchCategory":null,"atlasIds":null}}