CVE-2025-59829 (GCVE-0-2025-59829)
Vulnerability from cvelistv5
Published
2025-10-03 20:03
Modified
2025-10-03 20:45
Severity ?
2.3 (Low) - 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
CWE
  • CWE-61 - UNIX Symbolic Link (Symlink) Following
Summary
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.
References
Impacted products
Vendor Product Version
anthropics claude-code Version: < 1.0.120
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