What is CVE-2026-22568?

CVE-2026-22568 is a medium-severity vulnerability in Zscaler Zia Admin Ui, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2026-02-23.

How severe is CVE-2026-22568?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Zscaler Zia Admin Ui

CVE-2026-22568

Improper neutralization of special elements in user-supplied input within the ZIA Admin UI could allow an authenticated administrator to access or retrieve unauthorized internal information in rare conditions.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (5.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.

Affected products

Zscaler Zia Admin Ui — versions 6.2
Zscaler Zscaler_internet_access_admin_portal

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@zscaler.com (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2026-22568?: CVE-2026-22568 is a medium-severity vulnerability in Zscaler Zia Admin Ui, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2026-02-23.
How severe is CVE-2026-22568?: Medium severity. CVSS v3 base score is 5.5 out of 10.