Security vulnerabilities and automated fixes for multer issues
1 post found
A high-severity Denial of Service vulnerability (CVE-2026-5079) was discovered in the multer package, a popular Node.js middleware for handling multipart form data. Attackers could craft malicious requests with deeply nested field names to exhaust server resources. The fix upgrades multer from version 2.0.2 to 2.2.0, which implements proper limits on field name parsing depth.