{"data":{"id":"bf895097-02d3-4d05-91a3-1e87f78a5ff6","title":"'Claudy Day’ Trio of Flaws Exposes Claude Users to Data Theft","summary":"Researchers discovered three connected flaws in Claude (an AI assistant) that can work together to steal user data, starting with a prompt injection attack (tricking the AI by hiding malicious instructions in its input) combined with a Google search vulnerability. This attack chain could potentially compromise enterprise networks that rely on Claude.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://www.darkreading.com/vulnerabilities-threats/claudy-day-trio-flaws-claude-users-data-theft","publishedAt":"2026-03-18T15:05:58.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["prompt_injection"],"issueType":"news","affectedPackages":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Claude","Anthropic"],"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":"2026-03-18T15:05:58.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"api","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}