XXE in IBM InfoSphere Info Server 11.7.0.0-11.7.1.6 XML Parser
CVE-2026-1567 Published on March 3, 2026
IBM InfoSphere Information Server is affected by an XML external entity injection (XXE) vulnerability
IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 An XML External Entity (XXE) vulnerability in IBM InfoSphere Information Server could allow attackers to retrieve sensitive information from the server.
Vulnerability Analysis
CVE-2026-1567 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity, and a high impact on availability.
Weakness Type
What is a XXE Vulnerability?
The software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
CVE-2026-1567 has been classified to as a XXE vulnerability or weakness.
Products Associated with CVE-2026-1567
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Affected Versions
IBM InfoSphere Information Server:- Version 11.7.0.0, <= 11.7.1.6 is affected.