PT-2026-57656 · Centreon · Infra Monitoring

Published 2026-07-13 · Updated 2026-07-13 · CVE-2026-14453

NVD

CVSS v3.1

9.6

Critical

Base vector

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

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.

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-14453

Affected Products

Infra Monitoring

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-14453 · Security Note
• https://github.com/centreon/centreon/releases · Note