CVE-2026-2750Public exploitNetwork attack vector

Authenticated code execution via CLAPI GENERATETRAPS

Published Feb 27, 2026 · Updated Feb 27, 2026

Command injection in affected Centreon Open Tickets releases allows remote authenticated users to execute code through CLAPI. The CLAPI GENERATETRAPS action passes an uploaded MIB path containing attacker-controlled shell substitutions to passthru() without neutralization. High-privilege Centreon access and a valid session are required; successful exploitation runs arbitrary commands as the web server account on the Linux central server.

CVSS severity9.8
Critical
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in affected Centreon Open Tickets releases allows remote authenticated users to execute code through CLAPI. The CLAPI GENERATETRAPS action passes an uploaded MIB path containing attacker-controlled shell substitutions to passthru() without neutralization. High-privilege Centreon access and a valid session are required; successful exploitation runs arbitrary commands as the web server account on the Linux central server.

The record

CVE
CVE-2026-2750
Published
Feb 27, 2026
Updated
Feb 27, 2026
Vendor
Centreon
Product
Centreon Open Tickets
Classifications
CWE-20, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=all <25.10; 24.10;24.04

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Centreon · Centreon Open Ticketsversion=all <25.10; 24.10;24.04

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1CentreonCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-20Improper Input Validation
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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