Information Exposure Vulnerability in IBM InfoSphere Information Server
CVE-2026-2484

4.3MEDIUM

Key Information:

Vendor

IBM
Status
Infosphere Information Server
Vendor
CVE Published:
25 March 2026

What is CVE-2026-2484?

IBM InfoSphere Information Server versions 11.7.0.0 through 11.7.1.6 are susceptible to a significant information exposure vulnerability. This issue arises from excessively verbose error messages that may inadvertently reveal sensitive information to unauthorized users. Attackers could exploit this flaw to gain insights into the server configuration, enabling them to formulate further attacks. It is crucial for organizations using these affected versions to apply the latest patches and implement security best practices to mitigate any potential risks associated with this vulnerability.

Affected Version(s)

InfoSphere Information Server 11.7.0.0 <= 11.7.1.6

References

https://www.ibm.com/support/pages/node/7266767
vendor-advisorypatch

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.