Description
An authenticated (non-super) administrator can create a maintenance period with a JavaScript payload that is executed by any user that opens tooltip for that maintenance period in the Host navigator widget. This can allow the attacker to perform unauthorized actions depending on which user opens the tooltip.
INFO
Published Date :
2026-05-06T06:58:51.362Z
Last Modified :
2026-05-07T03:55:32.552Z
Source :
Zabbix
AFFECTED PRODUCTS
The following products are affected by CVE-2026-23926 vulnerability.
| Vendors | Products |
|---|---|
| Zabbix |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23926.
| URL | Resource |
|---|---|
| https://support.zabbix.com/browse/ZBX-27758 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability