CVE-2026-2750

CRITICAL
2026-02-27 bd4443e6-1eef-43f3-9886-25fc9ceeaae7
9.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 27, 2026 - 16:16 nvd
CRITICAL 9.1

Description

Improper Input Validation vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centreon Open Tickets modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10; 24.10;24.04.

Analysis

Input validation vulnerability in Centreon Open Tickets module allows authenticated attackers to manipulate ticket data, potentially affecting monitored infrastructure integrity.

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Remediation

Within 24 hours: Inventory all Centreon deployments and identify systems running affected versions (before 25.10, 24.10, 24.04); disable or restrict network access to the Open Tickets module if operationally feasible. Within 7 days: Implement WAF rules to block malicious input to the Open Tickets module; apply network segmentation to limit lateral movement from compromised systems; increase monitoring and logging of Open Tickets module activity. …

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Priority Score

46
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +46
POC: 0

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CVE-2026-2750 vulnerability details – vuln.today

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