Ivanti released security updates to address multiple vulnerabilities in Ivanti Virtual Traffic Manager (vTM), Neurons for ITSM, and Avalanche. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. 

CISA encourages users and administrators to review the following Ivanti advisories and apply the necessary updates:

Security Advisory: Ivanti Virtual Traffic Manager (vTM)
Security Advisory: Ivanti Neurons for ITSM
Security Advisory: Ivanti Avalanche