Description
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.
Published: 2026-07-13
Score: 9.6 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 13 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 13 Jul 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Centreon
Centreon infra Monitoring
Vendors & Products Centreon
Centreon infra Monitoring

Mon, 13 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Description 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.
Title A user with low privileges can inject SSTI templates that can lead to RCE in open-tickets
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H'}


Subscriptions

Centreon Infra Monitoring
cve-icon MITRE

Status: PUBLISHED

Assigner: Centreon

Published:

Updated: 2026-07-13T13:54:29.853Z

Reserved: 2026-07-02T08:14:59.645Z

Link: CVE-2026-14453

cve-icon Vulnrichment

Updated: 2026-07-13T13:53:30.425Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-13T14:39:08Z

Weaknesses