CVE-2026-24053

Claude Code is an agentic coding tool. Prior to version 2.0.74, due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the user to use ZSH and the ability to add untrusted content into a Claude Code context window. This issue has been patched in version 2.0.74.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/anthropics/claude-code/security/advisories/GHSA-q728-gf8j-w49r	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:anthropic:claude_code:*:*:*:*:*:node.js:*:*

History

06 Feb 2026, 20:24

Type	Values Removed	Values Added
First Time		Anthropic Anthropic claude Code
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
References	~~() https://github.com/anthropics/claude-code/security/advisories/GHSA-q728-gf8j-w49r -~~	() https://github.com/anthropics/claude-code/security/advisories/GHSA-q728-gf8j-w49r - Vendor Advisory
CPE		cpe:2.3:a:anthropic:claude_code::::::node.js::*

03 Feb 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 21:16

Updated : 2026-02-06 20:24

NVD link : CVE-2026-24053

Mitre link : CVE-2026-24053

CVE.ORG link : CVE-2026-24053

JSON object : View

Products Affected

anthropic

claude_code

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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