How severe is CVE-2026-2750?

CVE-2026-2750 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-2750 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2750?

CVE-2026-2750 affects Centreon Web. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2750?

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-2026-2750 have an EU (EUVD) identifier?

Yes. CVE-2026-2750 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9029.

When was CVE-2026-2750 published?

CVE-2026-2750 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2026-2750

CVE-2026-2750 is a critical-severity vulnerability in Centreon Web with a CVSS 3.x base score of 9.1. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9029
Weakness: CWE-20
Affected product: Centreon Web
Published: 2026-02-27
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-2750?: 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.
How severe is CVE-2026-2750?: CVE-2026-2750 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-2750 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2750?: CVE-2026-2750 affects Centreon Web. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2750?: 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-2026-2750 have an EU (EUVD) identifier?: Yes. CVE-2026-2750 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9029.
When was CVE-2026-2750 published?: CVE-2026-2750 was published on 2026-02-27 and last updated on 2026-06-17.

References

https://thewatch.centreon.com/latest-security-bulletins-64/cve-2026-2750-centreon-web-critical-severity-5503

Affected products (1)

cpe:2.3:a:centreon:web:*:*:*:*:*:*:*:*

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