CVE-2026-22567

HIGH
2026-02-23 [email protected]
7.6
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 23, 2026 - 17:23 nvd
HIGH 7.6

Tags

Code Injection Zscaler Internet Access Admin Portal

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.

Analysis

Zscaler Internet Access Admin Portal allows authenticated administrators to execute arbitrary backend functions through insufficient input validation in the web UI. This high-severity vulnerability requires administrative privileges and currently lacks a patch, limiting exposure but leaving affected organizations vulnerable until remediation is available. …

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Remediation

Within 24 hours: inventory all ZIA Admin UI users and validate that only authorized personnel retain admin access; restrict admin UI access to trusted IP ranges via network controls. Within 7 days: implement input validation monitoring and WAF rules to block malicious payloads targeting the vulnerable input fields; document the specific vulnerable fields from vendor advisories. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +38
POC: 0

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CVE-2026-22567 vulnerability details – vuln.today
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