help.zscaler.com
https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2025 CVE-2026-22569
MEDIUM
Incorrect startup configuration in ZCC
Record summary
CVE-2026-22569 has a selected CVSS score of 5.4 (medium).
Description
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.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Mar 31, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Zscaler Client ConnectorBrowse Zscaler / Zscaler Client ConnectorDefault status: unaffected | CVE List | 4.7 to < 4.7.0.141 | affected |
| 4.8 to < 4.8.0.63 | affected |
References
2nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-22569