CVE-2026-2749
CVE-2026-2749 is a critical-severity vulnerability in Centreon Open Tickets with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Critical (CVSS 3.x base score 9.9)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-9028
- Weakness: CWE-22
- Affected product: Centreon Open Tickets
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2026-2749?
- 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.
- How severe is CVE-2026-2749?
- CVE-2026-2749 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-2749 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-2749?
- CVE-2026-2749 affects Centreon Open Tickets. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-2749?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2026-2749 have an EU (EUVD) identifier?
- Yes. CVE-2026-2749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9028.
- When was CVE-2026-2749 published?
- CVE-2026-2749 was published on 2026-02-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:centreon:open_tickets:*:*:*:*:*:*:*:*
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