High severity · published Feb 27, 2026
CVE-2026-2749
Path traversal in Centreon Open Tickets
8.8
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OT
Open Tickets · Centreon
before 24.04.7; 24.10.0 before 24.10.8; 25.10.0 before 25.10.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2749
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2749
Third Party Advisory
https://thewatch.centreon.com/latest-security-bulletins-64/cve-2026-2749-centreon-open-tickets-critical-severity-5493
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