{"data":{"id":"7f75f827-e757-4a5d-8921-3e7ea55e2f45","title":"The ‘Mythos moment’ has already passed. Now comes the hard part for cybersecurity","summary":"Anthropic introduced Claude Mythos Preview, which Anthropic said discovered software flaws no human had caught. The UK's AI Security Institute found it could autonomously execute a 32-step simulated corporate network attack, and Google's Threat Intelligence group reported reported vulnerabilities doubling from January to July 2026, with in-the-wild exploitation rising from about 10.5 to about 18 per month.","solution":"N/A -- no mitigation discussed in source.","labels":["security","industry"],"sourceUrl":"https://www.csoonline.com/article/4239166/the-mythos-moment-has-already-passed-now-comes-the-hard-part-for-cybersecurity.html","publishedAt":"2026-10-23T09:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Claude Mythos Preview","Claude","Google Threat Intelligence","Wiz","Tenable","Microsoft Defender for Cloud"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"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":"2026-10-23T09:00:00.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}