CVE-2026-1262 IBM InfoSphere Information Server Information Disclosure

What is CVE-2026-1262?

CVE-2026-1262 is a medium-severity vulnerability in Ibm Infosphere Information Server, published on 25 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is affected by an information disclosure vulnerability.

Weakness: CWE-209

Which versions are affected by CVE-2026-1262?

It affects 1 product.

Products include Ibm Infosphere Information Server.

How do I fix CVE-2026-1262?

No fix has been published for CVE-2026-1262 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-1262 being exploited?

There is no known exploitation of CVE-2026-1262 in the wild and no public exploit code.

Other vulnerabilities in Ibm Infosphere Information Server

• CVE-2009-4240 Memory corruption in n/a Critical 10.0
• CVE-2022-40752 Command injection in InfoSphere DataStage Critical 9.8
• CVE-2022-22425 Code injection in IBM InfoSphere Information Server Critical 9.8
• CVE-2020-27583 Deserialization in n/a Critical 9.8
• CVE-2022-40747 XML external entity in IBM InfoSphere Information Server Critical 9.1

All Ibm Infosphere Information Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-hrvg-rq28-fjf5.