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Details of issue NIXPKGS-2026-0145

NIXPKGS-2026-0145
published on
updated 2 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    6 packages
    • claude-code-acp
    • claude-code-bin
    • claude-code-router
    • gnomeExtensions.claude-code-switcher
    • vscode-extensions.anthropic.claude-code
    • gnomeExtensions.claude-code-usage-indicator
  • @LeSuisse deleted
    8 maintainers
    • @omarjatoi
    • @malob
    • @markus1189
    • @storopoli
    • @xiaoxiangmoe
    • @mirkolenz
    • @Prince213
    • @honnip
    maintainer.delete
  • @LeSuisse accepted
  • @LeSuisse published on GitHub
Claude Code Has Permission Deny Bypass Through Symbolic Links

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.

Affected products

claude-code
  • ==< 2.1.7

Matching in nixpkgs

pkgs.claude-code

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

Ignored packages (6)

pkgs.claude-code-bin

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

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

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

Package maintainers

Ignored maintainers (3)
Upstream advisory: https://github.com/anthropics/claude-code/security/advisories/GHSA-4q92-rfm6-2cqx