{"data":{"id":"ea02fd26-3fcb-4859-918f-111e32e3675e","title":"What is Mythos AI and why could it be a threat to global cybersecurity?","summary":"Anthropic, the company behind Claude chatbot, has decided not to release its new AI model called Mythos to the public due to cybersecurity risks. The company is investigating a report that unauthorized people may have gained access to Mythos, raising concerns about whether tech companies can adequately protect their most powerful AI systems from being misused.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://www.theguardian.com/technology/2026/apr/22/what-is-anthropic-mythos-ai-threat-global-cybersecurity","publishedAt":"2026-04-22T15:03:44.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Anthropic","Claude","Mythos"],"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":"2026-04-22T15:03:44.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"model","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}