How severe is CVE-2026-2484?

CVE-2026-2484 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-2484 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2484?

CVE-2026-2484 affects Ibm Infosphere Information Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2484?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2484 have an EU (EUVD) identifier?

Yes. CVE-2026-2484 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-15987.

When was CVE-2026-2484 published?

CVE-2026-2484 was published on 2026-03-25 and last updated on 2026-06-17.

CVE-2026-2484

CVE-2026-2484 is a medium-severity vulnerability in Ibm Infosphere Information Server with a CVSS 3.x base score of 4.3. 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-209.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-15987
Weakness: CWE-209
Affected product: Ibm Infosphere Information Server
Published: 2026-03-25
Last modified: 2026-06-17

Description

IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is affected by an information exposure vulnerability caused by overly verbose error messages

Frequently asked questions

What is CVE-2026-2484?: IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is affected by an information exposure vulnerability caused by overly verbose error messages
How severe is CVE-2026-2484?: CVE-2026-2484 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-2484 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2484?: CVE-2026-2484 affects Ibm Infosphere Information Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2484?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2484 have an EU (EUVD) identifier?: Yes. CVE-2026-2484 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-15987.
When was CVE-2026-2484 published?: CVE-2026-2484 was published on 2026-03-25 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7266767

Affected products (1)

cpe:2.3:a:ibm:infosphere_information_server:*:*:*:*:*:*:*:*

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