Description

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.

INFO

Published Date :

2026-02-03T20:49:59.261Z

Last Modified :

2026-02-03T21:22:27.265Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-24053 vulnerability.

Vendors Products
Anthropic
  • Claude Code
Anthropics
  • Claude Code
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-24053.

URL Resource
https://github.com/anthropics/claude-code/security/advisories/GHSA-q728-gf8j-w49r cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact