Description
A remotely exploitable buffer overflow bug can cause a local and kernel denial-of-service attack on affected versions of Zscaler Client Connector on Windows.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Zscaler | Client Connector | < Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0.372 | Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0.372 |
Advisories 1
- WID-SEC-2026-2998 ZScaler Client Connector: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 24, 2026