CVE-2026-22567

HIGH

Zscaler Internet Access Admin Portal < 6.2r - Authenticated Backend Function Execution via Input Field Injection

Title source: llm

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.

References (1)

Core 1

Core References

Various Sources

https://help.zscaler.com/zia/release-upgrade-summary-2025?applicable_category=zscalertwo.net&deployment_date=2025-12-17&id=1538575

Scores

CVSS v3 7.6

EPSS 0.0020

EPSS Percentile 9.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (1)

zscaler/zscaler_internet_access_admin_portal < 6.2r

Published Feb 23, 2026

Tracked Since Feb 23, 2026