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Finding · claude-code

Shell Startup File Write Protection

What Changed

Added prompt before writing to shell startup files (.zshenv, .zlogin, .bash_login) and ~/.config/git/

Operator Implication

Write operations to shell startup and git config files now require explicit confirmation, preventing accidental or malicious configuration changes

Receipt

Finding metadata

Confidence
high
Actionability
test
Accessibility impact
none

Run: 2026-06-03-weekly-digest-2026-05-28_2026-06-03-frontier-v0

Finding ID: 2026-06-02-claude-code-shell-startup-file-protection

Source links

Primary links, including exact changelog lines when available.

  1. Claude Code
    release_noteSecurity Changes: Added prompt before writing to shell startup files (`.zshenv`, `.zlogin`, `.bash_login`) and `~/.config/git/`code.claude.com/docs/en/changelog