CVE-2026-22569: Incorrect startup configuration in ZCC
Published Mar 31, 2026
·Updated
An incorrect startup configuration of affected versions of Zscaler Client Connector on Windows may cause a limited amount of traffic from being inspected under rare circumstances.
Affected Software
3 affected components
Zscaler Zscaler Client Connector
Zscaler Client Connector Windows>=4.7<4.7.0.141
Zscaler Client Connector Windows>=4.8<4.8.0.63
Event History
Mar 31, 2026
CVE Published
via MITRE·02:54 PM
Data Sourced
via MITRE·02:54 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-22569?
CVE-2026-22569 has been classified as a medium severity vulnerability.
2
How do I fix CVE-2026-22569?
To fix CVE-2026-22569, ensure you update to the latest version of Zscaler Client Connector that addresses the startup configuration issue.
3
What versions of Zscaler Client Connector are affected by CVE-2026-22569?
CVE-2026-22569 affects multiple versions of Zscaler Client Connector on Windows.
4
What impact does CVE-2026-22569 have on traffic inspection?
CVE-2026-22569 can cause a limited amount of traffic not to be inspected under rare circumstances.
5
Is there a workaround for CVE-2026-22569?
Currently, the recommended approach for CVE-2026-22569 is to apply the software update rather than relying on a workaround.