CVE-2026-23935

zabbix: A Zabbix administrator is able to read out of bounds memory by utilizing a flaw in script item/preprocessing (JavaScr...

CVE-2026-23935 is fixed in zabbix on 1 platform by DEBIAN-CVE-2026-23935 (version 1:7.0.29+dfsg-1), released August 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.9
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0051
43rd percentile

A Zabbix administrator is able to read out of bounds memory by utilizing a flaw in script item/preprocessing (JavaScript) HttpRequest logic, leading to potential confidentiality loss.

Where it's fixed

ProductFixed inFixReleased
Linux
zabbix · Debian 14 1:7.0.29+dfsg-1 DEBIAN-CVE-2026-23935 Aug 29, 2026

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