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TI-2026-02354 Aliases CVE-2026-2749GHSA-p9c8-78v7-93hh

Path traversal in Centreon Open Tickets

Priority MEDIUM 44CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00631 50th percentileScored 2026-11-07
Fix Fixed Centreon Open Tickets on Central Server (Centreon): 25.10.3, 24.10.8, 24.04.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CentreonCentreon Open Tickets on Central Serverall to before 25.10.3, 24.10.8, 24.04.725.10.3, 24.10.8, 24.04.7Patch availableCNA
  • Centreon Open Tickets on Central Server VendorCentreon Affected all to before 25.10.3, 24.10.8, 24.04.7 Fixed in 25.10.3, 24.10.8, 24.04.7 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:centreon:open_tickets:*:*:*:*:*:*:*:*before 24.04.7; 24.10.0 to before 24.10.8; 25.10.0 to before 25.10.3VulnerableCentreon
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*all versionsRunning onLinux
  • cpe:2.3:a:centreon:open_tickets:*:*:*:*:*:*:*:* Versions before 24.04.7; 24.10.0 to before 24.10.8; 25.10.0 to before 25.10.3 Vulnerable ·Centreon
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions all versions Running on ·Linux

Remediation

  • Fix · CNA Centreon Open Tickets on Central Server (Centreon) Fixed in 25.10.3, 24.10.8, 24.04.7

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2749
  2. 2026-10-03 Alias added: GHSA-p9c8-78v7-93hh
  3. 2026-10-18 EPSS moved to the 50th–90th percentile
  4. 2026-10-25 EPSS moved to the below the 50th percentile
  5. 2026-10-27 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2025-11485 SQL injection in Centreon Infra Monitoring - Open-tickets CVSS 3.1HIGH 7.2
  • TI-2025-07743 A user with elevated privileges can inject XSS in the Notification rules configuration page CVSS 3.1MEDIUM 6.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences