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vulnerabilityCVE-2026-23921
Name
CVE-2026-23921
Source
NVD ( link)Debian ( link)
Description
A low privilege Zabbix user with API access can exploit a blind SQL injection vulnerability in include/classes/api/CApiService.php to execute arbitrary SQL selects via the sortfield parameter. Although query results are not returned directly, an attacker can exfiltrate arbitrary database data through time-based techniques, potentially leading to session identifier disclosure and administrator account compromise.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
zabbix
Not Affected

Vulnerability Ratings#


8.7
CVSSv4
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
7.2.13
Not Affected
buildroot
master
7.2.13
Not Affected
openwrt
master
7.0.26-r1
Not Affected
openwrt
openwrt-25.12
7.0.25-r1
Not Affected
yocto
kirkstone
5.4.12
Not Affected
yocto
scarthgap
6.2.9
Not Affected