---
id: CVE-2026-11587
title: >-
  Authenticated SQL Injection via PHP Array Key in ACL Management (Resources &
  Actions) — Centreon 26.03.0
summary: >-
  SQL injection allowing an authenticated user with access to ACL management to
  read and modify the Centreon database
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-89
vendor: Centreon
product: >-
  Centreon Web 26.03.0 — Open-source IT monitoring platform (centreon/centreon
  on GitHub)
affected:
  - >-
    web_26.03.0_open-source_it_monitoring_platform_centreon_centreon_on_github
    >= 25.10 < centreon-web-25.10.15
  - >-
    web_26.03.0_open-source_it_monitoring_platform_centreon_centreon_on_github
    >= 24.10 < centreon-web-24.10.28
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-30T17:17:03.866596Z'
published: '2026-10-29'
updated: '2026-10-30'
sourceUpdated: '2026-10-30T17:17:16.870Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-11587'
references:
  - url: 'https://thewatch.centreon.comundefined'
  - url: 'https://github.com/centreon/centreon/releases'
tags:
  - cve.org
epss: 0.00264
epssPercentile: 0.18418
ingestedAt: '2026-11-05T16:24:31.154Z'
---

## Overview

SQL injection allowing an authenticated user with access to ACL management to read and modify the Centreon database

## Affected

- `web_26.03.0_open-source_it_monitoring_platform_centreon_centreon_on_github >= 25.10 < centreon-web-25.10.15`
- `web_26.03.0_open-source_it_monitoring_platform_centreon_centreon_on_github >= 24.10 < centreon-web-24.10.28`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.