CVE-2026-14453

critical · 9.6

This vulnerability is a critical Server-Side Template Injection (SSTI) in Centreon's centreon-open-tickets module that leads to Remote Code Execution. The message_confirm field is stored without sanitization and rendered via Smarty with no security policy enabled, allowing any authenticated user, to inject and execute arbitrary code on the server. This results in disclosure of environment secrets and could impact platform availability of Centreon Infra Monitoring product.

9.6

CVSS

0.8%

EPSS (exploit prob.)

56th

EPSS percentile

2026-07-13

Published

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

Weaknesses

CWE-94

References

https://github.com/centreon/centreon/releases

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-14453