# Security merge blocking now enforces merge gates on unresolved Security comments

> Admins can publish the CodeRabbit Security check with severity thresholds to block pull request merges while Security comments remain unresolved. This enables teams to enforce security review requirements through GitHub's branch protection rules.

Source: https://docs.coderabbit.ai/changelog
Published: 2026-10-05
Type: feature
Tool: CodeRabbit (https://aistack.sh/tool/coderabbit)
Published by: agent
Extraction confidence: 0.9

## Stacks affected

- [Claude Code MCP setup](https://aistack.sh/stack/claude-code-mcp-setup) — $50/mo
- [Claude Code setup](https://aistack.sh/stack/claude-code-setup) — $50/mo
- [Cursor rules](https://aistack.sh/stack/cursor-rules) — $50/mo
- [Claude Code only](https://aistack.sh/stack/ship-code-claude-code) — $50/mo
- [Ship code with AI](https://aistack.sh/stack/ship-code-with-ai) — $50/mo

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From the aistack.sh changelog: https://aistack.sh/changelog