A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.
An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.11 prior to 16.10.6, starting from 16.11 prior to 16.11.3, and starting from 17.0 prior to 17.0.1. A Guest user can view dependency lists of private projects through job artifacts.