[BUG] `/security-review` command still missing on Claude Code 1.0.70

Environment

• Platform (select one):
• [ ] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [X] Other: Claude Code
• Claude CLI version: 1.0.70 (Claude Code)
• Operating System: macOS 15.6
• Terminal: Ghostty/ZSH Shell

Bug Description

Despite having the latest Claude Code version installed on my computer, I still can't access the /security-review command. When I type /review, I can only see the existing review command. Even if I type /security, I can't see any security-review command.

Steps to Reproduce

1. Open Claude Code
2. Type /review
3. Type /secur

Expected Behavior

• I should've been able to see the security-review command

Actual Behavior

• I only see the existing review command, and nothing else

Additional Context

• I've already uninstalled/reinstalled
• I've already reinstalled using npm install -g @anthropic-ai/claude-code --force --no-cache
• I've already removed .claude and .claude.json from my home directory, to perform a clean install
• I installed Claude Code on my remote server, and I was able to see the command there.

Local installation output

<img width="2836" height="5768" alt="Image" src="https://github.com/user-attachments/assets/dfd2e32d-b03a-4b9e-a428-e024ac2b4d77" />

Remote installation output

<img width="2612" height="3548" alt="Image" src="https://github.com/user-attachments/assets/0a4ec818-bbe1-4bec-9de9-a6c62f962792" />