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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (5.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Zscaler Zia Admin Ui — versions 6.2
- Zscaler Internet Access Admin Portal
Weakness classification (CWE)
References
- help.zscaler.com/zia/release-upgrade-summary-2026 (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.