CVE-2025-49643

MediumCVSS 6.5/10Last modified Sep 26, 2026

Description

An authenticated Zabbix user (including Guest) is able to cause disproportionate CPU load on the webserver by sending specially crafted parameters to /imgstore.php, leading to potential denial of service.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-405

Affected software

No affected versions have been published.

Timeline

Published: Dec 1, 2025
Last modified: Sep 26, 2026
NVD status: Analyzed

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