{"id":"EUVD-2025-32506","enisaUuid":"55bb58f7-f6d7-331a-8ee6-465b6159e280","description":"Claude Code is an agentic coding tool. Versions below 1.0.120 failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was possible for Claude Code to access the file. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.120.","datePublished":"Oct 3, 2025, 8:03:02 PM","dateUpdated":"Oct 3, 2025, 8:45:39 PM","baseScore":2.3,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","references":"https://github.com/anthropics/claude-code/security/advisories/GHSA-66m2-gx93-v996\n","aliases":"CVE-2025-59829\nGHSA-66m2-gx93-v996\n","assigner":"GitHub_M","epss":0.45,"enisaIdProduct":[{"id":"5328ab73-6ab0-3dc6-8c51-8c1376a67b97","product":{"name":"claude-code","vendor":{"name":"anthropics"}},"product_version":"\u003c 1.0.120"}],"enisaIdVendor":[{"id":"cb319b59-d664-3b13-a615-ef55a626f557","vendor":{"name":"anthropics"}}],"enisaIdVulnerability":[{"id":"25607117-0d30-382c-a20a-fc104a0d424b","vulnerability":{"id":"CVE-2025-59829","description":"Claude Code is an agentic coding tool. Versions below 1.0.120 failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was possible for Claude Code to access the file. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.120.","datePublished":"Oct 3, 2025, 8:03:02 PM","dateUpdated":"Oct 3, 2025, 8:45:39 PM","status":"PUBLISHED","baseScore":2.3,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","references":"https://github.com/anthropics/claude-code/security/advisories/GHSA-66m2-gx93-v996\n","enisa_id":"EUVD-2025-32506\n","assigner":"GitHub_M","epss":0.45,"dataProcessed":"Nov 6, 2026, 7:14:58 AM","vulnerabilityProduct":[{"id":"807cc1ea-ce63-346d-b808-4931a283e100","product":{"name":"claude-code","vendor":{"name":"anthropics"}},"product_version":"\u003c 1.0.120"}],"vulnerabilityVendor":[{"id":"96da22d3-1066-3fb7-84cc-d01deca99e0e","vendor":{"name":"anthropics"}}]}},{"id":"be075580-8675-3933-ba19-4479fcf0614e","vulnerability":{"id":"GHSA-66m2-gx93-v996","description":"Claude Code permission deny bypass through symlink","datePublished":"Oct 3, 2025, 2:17:58 PM","dateUpdated":"Oct 13, 2025, 3:10:14 PM","baseScore":0.0,"references":"https://github.com/anthropics/claude-code/security/advisories/GHSA-66m2-gx93-v996\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-59829\nhttps://github.com/anthropics/claude-code\n","enisa_id":"EUVD-2025-32506\n","aliases":"GHSA-66m2-gx93-v996\nCVE-2025-59829\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 1:55:38 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}}],"enisaIdAdvisory":[]}