UPX — Vulnerabilities & Security Advisories 22

This page aggregates Common Weakness Enumeration (CWE) vulnerabilities associated with the UPX (Ultimate Packer for eXecutables) product developed by Markus Oberhumer and the UPX team. It collects data regarding security flaws, misconfigurations, and coding errors that affect the integrity, confidentiality, or availability of applications packed or protected by this utility. The database covers vulnerabilities reported over the past decade, including those identified in older versions as well as recent releases, ensuring a comprehensive view of the product's historical security landscape. Users can track vendor advisories to stay informed about emerging threats and recommended patches for UPX. The page also allows researchers to understand specific weakness classes by examining how common design or implementation flaws manifest in packing tools. Additionally, users can look up a product's vulnerability history to analyze trends, such as whether certain types of issues recur across multiple versions or if security practices have improved over time. This resource supports security auditors, developers, and users in assessing the risk profile of UPX when integrating it into build pipelines or deployment workflows. By providing structured access to past and present findings, the page facilitates informed decision-making regarding the adoption and configuration of the tool. It does not offer real-time monitoring but serves as a static reference for historical analysis and due diligence in software supply chain security.