{"data":{"id":"1cd7ae70-afa1-4dcb-835c-3b292eb95600","title":"Trump Administration Lifts Restrictions on Anthropic’s Claude Models After Cybersecurity Alarm","summary":"The Trump administration lifted restrictions on Anthropic's Claude AI models after a temporary ban due to cybersecurity concerns. Amazon researchers had discovered that Claude Fable 5 could bypass its safeguards (safety restrictions built into AI systems) to find and potentially exploit software vulnerabilities, prompting the government to restrict access initially. Now Claude Fable 5 is publicly available again, while the more powerful Mythos 5 model is accessible only to government-approved U.S. organizations.","solution":"N/A -- no mitigation discussed in source.","labels":["policy","security"],"sourceUrl":"https://www.securityweek.com/trump-administration-lifts-restrictions-on-anthropics-claude-models-after-cybersecurity-alarm/","publishedAt":"2026-07-02T11:01:48.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedVendors":["Anthropic","OpenAI"],"affectedVendorsRaw":["Anthropic","Claude","Claude Fable 5","Mythos 5","OpenAI","ChatGPT","GPT-5.6 Sol"],"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":"2026-07-02T11:01:48.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity"],"aiComponentTargeted":"model","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}