A build broken as a result of vulnerabilties does not generate an Error.

[git-hub-user]

When I build an application with the setting DontBreakBuild="false", Build output reports:

========== Build: 0 succeeded, 1 failed, 10 up-to-date, 0 skipped ==========

which is as expected. However, when I view the Error List in Visual Studio, there is no error. I would be nice if some clue was given. The warnings could be promoted to errors, or a summary messages could be given.