The default configuration of Persistent Accelerite Radia Client Automation (formerly HP Client Automation) 7.9 through 9.1 before 2015-02-19 enables a remote Notify capability without the Extended Notify Security features, which might allow remote attackers to bypass intended access restrictions via unspecified vectors.
Software security is not security software. Here we're concerned with topics like authentication, access control, confidentiality, cryptography, and privilege management.