CVE-2023-42794

CVE-2023-42794 is an Incomplete Cleanup vulnerability in Apache Tomcat’s internal Commons FileUpload fork. It affects Tomcat 9.0.70–9.0.80 and 8.5.85–8.5.93; a partially refactored, unreleased code path could leave an uploaded file stream open if not closed, causing the file to remain on disk and...