CVE-2026-59564

An authentication bypass vulnerability exists in the communications between affected versions of the Zscaler Client Connector (ZCC) and the Zscaler Client Connector Portal . The CVSS 3.1 score is 9.1 (Critical) , with a network attack vector , low complexity , and no privileges or user interactio...

PT-2026-80866

Name of the Vulnerable Software and Affected Versions Zscaler Client Connector affected versions not specified Description An authentication bypass issue exists in the communications between the Zscaler Client Connector and the Zscaler Client Connector Portal. Authentication bypass occurs when an...