How severe is CVE-2026-9072?

CVE-2026-9072 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-9072 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-9072?

CVE-2026-9072 affects Ibm I. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-9072?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-9072 have an EU (EUVD) identifier?

Yes. CVE-2026-9072 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38286.

When was CVE-2026-9072 published?

CVE-2026-9072 was published on 2026-06-22 and last updated on 2026-07-09.

CVE-2026-9072

CVE-2026-9072 is a high-severity vulnerability in Ibm I with a CVSS 3.x base score of 8.1. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-38286
Weakness: CWE-94
Affected product: Ibm I
Published: 2026-06-22
Last modified: 2026-07-09

Description

IBM WebSphere Application Server and IBM WebSphere Application Server Liberty - when using Intelligent Management with the WebSphere WebServer Plug-in component - are vulnerable to remote code execution and denial of service. This vulnerability can be exploited when an attacker impersonates backend servers and sends crafted responses to the plug-in.

Frequently asked questions

What is CVE-2026-9072?: IBM WebSphere Application Server and IBM WebSphere Application Server Liberty - when using Intelligent Management with the WebSphere WebServer Plug-in component - are vulnerable to remote code execution and denial of service. This vulnerability can be exploited when an attacker impersonates backend servers and sends crafted responses to the plug-in.
How severe is CVE-2026-9072?: CVE-2026-9072 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-9072 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-9072?: CVE-2026-9072 affects Ibm I. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-9072?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-9072 have an EU (EUVD) identifier?: Yes. CVE-2026-9072 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38286.
When was CVE-2026-9072 published?: CVE-2026-9072 was published on 2026-06-22 and last updated on 2026-07-09.

References

https://www.ibm.com/support/pages/node/7276560

EU advisories (EUVD)

https://www.ibm.com/support/pages/node/7277344

Affected products (1)

cpe:2.3:a:ibm:i:*:*:*:*:*:*:*:*

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