Sentinel Review

August 9, 2026

Version updated for https://github.com/Stackgirl01/sentinel-review to version v1.1.

This action is used across all versions by ? repositories.

Action Type

This is a Node action using Node version 24.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

Sentinel Review is an AI-powered security review action that analyzes pull requests by reading diffs and reasoning about them with Claude. It catches reasoning-based issues like hardcoded secrets, SQL injection, auth bypasses, and more. The action posts inline comments on PRs, providing context for human reviewers to address potential security vulnerabilities.

What’s Changed

Fixes an edge case where a diff hunk’s line number could be valid on both the old and new file (common in hunks with a small edit inside a large context block). Previously the code guessed which side to use, which could silently attach a comment to the wrong physical line.

Findings now explicitly declare which side (old/new file) a line number refers to, and the mapping is validated against the actual diff hunk before posting.

v1 remains unchanged and available for anyone still pinned to it.