CVE-2026-59564

—

CVSS 3.1

9.1 critical

EPSS

<1%p22

Published

Aug 24, 2026 (22d ago)

Modified

Aug 28, 2026

Description

An authentication bypass issue exists in communications between affected versions of the Zscaler Client Connector and the Zscaler Client Connector Portal.

Weakness: CWE-304
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news0 stories

No ingested article mentions this CVE yet.