CVE-2024-23456: Zscaler Client Connector

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Anti-tampering can be disabled under certain conditions without signature validation. This affects Zscaler Client Connector <4.2.0.190 with anti-tampering enabled.

Affected products

• Zscaler Client Connector: before 4.2.0.190 (fixed in 4.2.0.190)

Published 2024-08-06. Last modified 2026-06-17.