Insecure Direct Object Reference (IDOR) due to missing permission checks for multiple Artifact types in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.Referenceshttps://allura.apache.org/posts/2026-allura-1.19.1.htmlhttps://lists.apache.org/thread/ryn6yomo897d43ovrd47g02t8ycmbxb3
