{"data":{"id":"01d0c868-5b77-40ed-b21a-fdad4435c672","title":"CVE-2025-59828: Claude Code is an agentic coding tool. Prior to Claude Code version 1.0.39, when using Claude Code with Yarn versions 2.","summary":"Claude Code is a tool that uses AI to help write code, and it had a security flaw in versions before 1.0.39 where Yarn plugins (add-ons for a package manager) would run automatically when checking the version, bypassing Claude Code's trust dialog (a safety check asking users to confirm they trust a directory before working in it). This only affected users with Yarn versions 2.0 and newer, not those using the older Yarn Classic.","solution":"Update Claude Code to version 1.0.39 or later. Users with auto-update enabled will have received the fix automatically. Users updating manually should update to the latest version.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-59828","publishedAt":"2025-09-24T20:15:33.527Z","cveId":"CVE-2025-59828","cweIds":["CWE-829","CWE-862"],"cvssScore":"9.8","cvssSeverity":"critical","severity":"critical","attackType":["supply_chain"],"issueType":"vulnerability","affectedPackages":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Claude Code","Anthropic"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00068,"patchAvailable":null,"disclosureDate":null,"capecIds":["CAPEC-122","CAPEC-437"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["integrity","safety"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}