CVE-2026-2749

CRITICAL
2026-02-27 bd4443e6-1eef-43f3-9886-25fc9ceeaae7
9.9
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
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 9.9

Tags

Path Traversal

Description

Vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centroen Open Ticket modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10.3, 24.10.8, 24.04.7.

Analysis

Path traversal in Centreon Open Tickets module allows authenticated attackers to read or write files outside intended directories. CVSS 9.9 with scope change indicates impact beyond the vulnerable component.

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Remediation

Within 24 hours: Identify all Centreon Central Servers running affected versions and isolate them from untrusted networks; document current version inventory. Within 7 days: Contact Centreon support for patch availability status and escalation timeline; implement compensating controls such as network segmentation and WAF rules to restrict access to the Open Tickets module. …

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Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +50
POC: 0

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CVE-2026-2749 vulnerability details – vuln.today
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