πŸ›‘οΈ CVE-2026-25722
πŸ”΄ CVSS 9.1 β€” Critical βœ… No Known Exploit CWE-20 NVD
9.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Claude Code is an agentic coding tool. Prior to version 2.0.57, Claude Code failed to properly validate directory changes when combined with write operations to protected folders. By using the cd command to navigate into sensitive directories like .claude, it was possible to bypass write protection and create or modify files without user confirmation. Reliably exploiting this required the ability to add untrusted content into a Claude Code context window. This issue has been patched in version 2.0.57.

Details

Severity HIGH
CVSS Score 9.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE CWE-20
Public Exploit βœ… No
Source NVD
Published 2026-02-06
Updated 2026-06-02
Modified 2026-02-06
Fix URL N/A

Affected Packages

Software From version Fixed in
@anthropic-ai/claude-code β€” β€”
claude-code β€” 2.0.57

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