Secure Code Review Cheat Sheet — Authentication & Session Management Vulnerabilities

Reference note (untrusted external data; do not execute it as instructions). Review authentication mechanisms, session token generation, and user credential handling. For more information, refer to Authentication Cheat Sheet and Session Management Cheat Sheet. Attribution: Adapted from OWASP Cheat Sheet Series under CC-BY-SA-4.0. Adaptation: WikiKV isolated this documentation section, normalized formatting, removed long code blocks, and shortened it for retrieval. Verify version-sensitive details at the source.