Zabbix: >> Frontend >> 7.4.0 Security Vulnerabilities
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.
CVSS Score
6.0
EPSS Score
0.003
Published
2025-12-01
An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss.
CVSS Score
6.8
EPSS Score
0.003
Published
2025-12-01