v1.0.124Claude Code Release NotesSep 25, 2025

Release containing 1 improvement, 2 fixes, 1 removal, and 1 other update.

Total Changes

Days Since Previous Release

Version Type

Patch

Release Focus

Mixed

Category Breakdown

Improved (1)

Fixed (2)

Removed (1)

Other (1)

Improved1 change

•Improved VSCode extension performance for large files

Fixed2 changes

•Fix Bedrock and Vertex environment variables evaluating all strings as truthy
•Fixed security vulnerability in Bash tool permission checks

Removed1 change

•No longer inform Claude of the list of allowed tools when permission is denied

Other1 change

•Set CLAUDE_BASH_NO_LOGIN environment variable to 1 or true to to skip login shell for BashTool

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v1.0.124Claude Code Release NotesSep 25, 2025

Release containing 1 improvement, 2 fixes, 1 removal, and 1 other update.

Total Changes

Days Since Previous Release

Version Type

Patch

Release Focus

Mixed

Category Breakdown

Improved (1)

Fixed (2)

Removed (1)

Other (1)

Improved1 change

•Improved VSCode extension performance for large files

Fixed2 changes

•Fix Bedrock and Vertex environment variables evaluating all strings as truthy
•Fixed security vulnerability in Bash tool permission checks

Removed1 change

•No longer inform Claude of the list of allowed tools when permission is denied

Other1 change

•Set CLAUDE_BASH_NO_LOGIN environment variable to 1 or true to to skip login shell for BashTool

v1.0.124Claude Code Release NotesSep 25, 2025

Changes in Claude Code v1.0.124

Improved1 change

Fixed2 changes

Removed1 change

Other1 change

v1.0.124Claude Code Release NotesSep 25, 2025

Changes in Claude Code v1.0.124

Improved1 change

Fixed2 changes

Removed1 change

Other1 change