Claude Code is an agentic coding tool. Prior to version 2.1.7, Claude Code failed to strictly enforce deny rules configured in settings.json when accessing files through symbolic links. If a user explicitly denied Claude Code access to a file (such as /etc/passwd) and Claude Code had access to a symbolic link pointing to that file, it was possible for Claude Code to read the restricted file through the symlink without triggering deny rule enforcement. This issue has been patched in version 2.1.7.
References
| Link | Resource |
|---|---|
| https://github.com/anthropics/claude-code/security/advisories/GHSA-4q92-rfm6-2cqx | Third Party Advisory |
Configurations
History
09 Feb 2026, 14:47
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:anthropic:claude_code:*:*:*:*:*:node.js:*:* | |
| First Time |
Anthropic
Anthropic claude Code |
|
| References | () https://github.com/anthropics/claude-code/security/advisories/GHSA-4q92-rfm6-2cqx - Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
06 Feb 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-02-06 18:16
Updated : 2026-02-09 14:47
NVD link : CVE-2026-25724
Mitre link : CVE-2026-25724
CVE.ORG link : CVE-2026-25724
JSON object : View
Products Affected
anthropic
- claude_code
