Quick answers
- Is CVE-2025-12523 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-12523 being exploited in the wild.
- How severe is CVE-2025-12523?
- Medium severity, with a CVSS score of 6.5, published 29 October 2026.
- Which products and versions are affected?
- Centreon Centreon.
- Is there a fix for CVE-2025-12523?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2025-12523 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2025-12523?
- Check whether you run Centreon. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A broken object level authorization (BOLA) vulnerability exists in the users configuration endpoint of Centreon. An authenticated attacker can bypass access controls on the endpoint to retrieve user configuration data that should be restricted based on user roles and permissions. The vulnerability requires valid authentication but no elevated privileges to exploit.
Affected products
- Centreon Centreon
Timeline
- 2026-10-29: disclosed