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Permalink CVE-2026-24053
created 21 hours ago
Cluade Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

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.

Affected products

claude-code
  • ==< 2.0.74

Matching in nixpkgs

pkgs.claude-code

An agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster

pkgs.claude-code-acp

ACP-compatible coding agent powered by the Claude Code SDK

pkgs.claude-code-bin

Agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster

pkgs.claude-code-router

Tool to route Claude Code requests to different models and customize any request

pkgs.gnomeExtensions.claude-code-switcher

A GNOME shell extension for quickly switching Claude Code API providers with enhanced performance and reliability.

  • nixos-unstable 13
    • nixpkgs-unstable 13
    • nixos-unstable-small 13
  • nixos-25.11 -
    • nixos-25.11-small 13
    • nixpkgs-25.11-darwin 13

pkgs.vscode-extensions.anthropic.claude-code

Harness the power of Claude Code without leaving your IDE

pkgs.gnomeExtensions.claude-code-usage-indicator

Shows remaining time and usage percentage for Claude Code sessions in the top panel. Displays format like '3h 12m (30%)' showing both time remaining and percentage consumed. Automatically refreshes every 5 minutes.

  • nixos-unstable 3
    • nixpkgs-unstable 3
    • nixos-unstable-small 3
  • nixos-25.11 -
    • nixos-25.11-small 3
    • nixpkgs-25.11-darwin 3

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