关键信息摘要 1. Commit Summary Commit Message: - fix(checkpoint): improve sanitization in Redis and MongoDB filters (#1943) Committer: hntrl Date: 2 weeks ago Verified Associated with #1943 2. Changes Overview 9 Files Changed - lines changed 3. Key Changes to Prevent Injections fix-mongodb-operator-injection.md - Improvement in MongoDB filter validation - Validation of filter values to be primitives fix-redis-query-injection.md - Escaping Redis Search filter values - Proper escaping for filter keys and values 4. Code Snippets Relevant to Security 5. Testing for Security Measures Tests added or modified for Redis and MongoDB filters to validate: - proper escaping - prevention of injection attacks - handling of special characters in query strings