CVE-2026-22567
Received Received - Intake

Improper Input Validation in ZIA Admin UI Enables Backend Access

Publication date: 2026-02-23

Last updated on: 2026-02-26

Assigner: Zscaler, Inc.

Description
Improper validation of user-supplied input in the ZIA Admin UI could allow an authenticated administrator to initiate backend functions through specific input fields in limited scenarios.

CVSS Scores

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Meta Information

Published
2026-02-23
Last Modified
2026-02-26
Generated
2026-07-09
AI Q&A
2026-02-23
EPSS Evaluated
2026-07-08
NVD
CVE-2026-22567
EUVD
EUVD-2026-7563

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
zscaler zscaler_internet_access_admin_portal to 6.2r (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Attack-Flow Graph

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Executive Summary

This vulnerability involves improper validation of user-supplied input in the ZIA Admin UI. It could allow an authenticated administrator to trigger backend functions through specific input fields under certain limited scenarios.

Impact Analysis

The vulnerability could allow an authenticated administrator to execute unintended backend functions, potentially leading to high confidentiality impact and limited integrity impact, as indicated by the CVSS score. This means sensitive information could be exposed or altered, affecting system security.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

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