CVE-2026-23926

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published5/6/2026

Last Modified5/6/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79

References

https://support.zabbix.com/browse/ZBX-27758(security@zabbix.com)

IOC Correlations

No correlations recorded

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