← Back to home
wid-sec-w-2026-0938  ·  Published 2026-03-31  ·  View on BSI CERT-Bund ↗

ZScaler Client Connector: Vulnerability allows Manipulation from Daten

CVSS 5.4 MEDIUM

Risk Summary

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.

CVEs (1)

Affected Vendors

ZScaler

Affected Products (4)

ZScaler · Client Connector <4.8.0.63
ZScaler · Client Connector 4.8.0.63
ZScaler · Client Connector <4.7.0.141
ZScaler · Client Connector 4.7.0.141

Get alerted to advisories like this

OTWarden monitors CISA, BSI, Siemens, Rockwell and more — and emails you within 2 hours when your vendors are affected.

Start free trial Learn more