CVE-2026-23922

The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://support.zabbix.com/browse/ZBX-28067	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-18 13:17

Updated : 2026-09-08 15:18

NVD link : CVE-2026-23922

Mitre link : CVE-2026-23922

CVE.ORG link : CVE-2026-23922

JSON object : View

Products Affected

zabbix

zabbix

CWE

CWE-522

Insufficiently Protected Credentials

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