CVE-2026-59564

Critical

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

Zscaler·CWE-304·Published 2026-08-24

CVSS

9.1

EPSS

0.01

KEV

Exploits

cve.orgen

154 chars

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

NVDen

154 chars

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

Existe un problema de omisión de autenticación en las comunicaciones entre las versiones afectadas del Zscaler Client Connector y el Zscaler Client Connector Portal.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	9.1	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1	Secondary	NVD	9.1	3.9	5.2	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1	Secondary	ENISA EUVD	9.1	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N