CVE-2026-58413: Improper Limitation of a Pathname to a Restricted Directory

Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to version 5.12.2, EnvironmentManager.restoreenv, backupId computes the backup path with joinenvDir, '.backups', backupId and only checks that this path exists. It does not resolve the result or verify that it remains under data/...