An unauthenticated attacker can exploit the Frontend 'validate' action to blindly instantiate arbitrary PHP classes. The impact depends on environment setup but appears limited at this time.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://support.zabbix.com/browse/ZBX-27641 |
Configurations
No configuration.
History
17 Jun 2026, 10:22
| Type | Values Removed | Values Added |
|---|---|---|
| Summary |
|
24 Mar 2026, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-03-24 19:16
Updated : 2026-06-17 10:22
NVD link : CVE-2026-23923
Mitre link : CVE-2026-23923
CVE.ORG link : CVE-2026-23923
JSON object : View
Products Affected
No product.
CWE
CWE-470
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
