Zscaler ZIA Admin UI up to 6.2q input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Zscaler ZIA Admin UI up to 6.2q. This issue affects some unknown processing. This manipulation causes input validation. This vulnerability is registered as CVE-2026-22567. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Zscaler ZIA Admin UI up to 6.2q and classified as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was published with (Deutsche Börse Group. It is possible to read the advisory at help.zscaler.com. This vulnerability is known as CVE-2026-22567 since 01/07/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation requires an enhanced level of successful authentication. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 6.2r eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 2.7
NVD Vector: 🔒

CNA Base Score: 7.6
CNA Vector (Zscaler): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: ZIA Admin UI 6.2r

Timelineinfo

01/07/2026 CVE reserved
02/23/2026 +47 days Advisory disclosed
02/23/2026 +0 days VulDB entry created
02/27/2026 +4 days VulDB entry last update

Sourcesinfo

Advisory: help.zscaler.com
Organization: (Deutsche Börse Group
Status: Confirmed

CVE: CVE-2026-22567 (🔒)
GCVE (CVE): GCVE-0-2026-22567
GCVE (VulDB): GCVE-100-347395

Entryinfo

Created: 02/23/2026 17:41
Updated: 02/27/2026 17:06
Changes: 02/23/2026 17:41 (63), 02/27/2026 17:06 (12)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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