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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
IBM InfoSphere Information Server affected
Version Status Constraints
11.7.0.0 affected ≤ 11.7.1.6

No data.

No data.

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Project Subscriptions

Vendors Products
Ibm Subscribe
Infosphere Information Server Subscribe
Advisories

No advisories yet.

Fixes

Solution

ProductVersion(s)APARRemediationIBM InfoSphere Information Server11.7.0.0 to 11.7.1.6 DT461311 https://www.ibm.com/mysupport/s/defect/aCIgJ0000009mNB/dt461311 --Apply IBM InfoSphere Information Server version 11.7.1.0 https://www.ibm.com/support/pages/node/878310   --Apply IBM InfoSphere Information Server version 11.7.1.5 https://www.ibm.com/support/pages/node/7156680  or 11.7.1.6 https://www.ibm.com/support/pages/node/7182872 --Apply IBM InfoSphere Information Server security patch https://www.ibm.com/support/fixcentral/quickorder

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.ibm.com/support/pages/node/7259630 cve-icon cve-icon
History

Tue, 03 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 03 Mar 2026 20:45:00 +0000

Type Values Removed Values Added
Description 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.
Title IBM InfoSphere Information Server is affected by an XML external entity injection (XXE) vulnerability
First Time appeared Ibm
Ibm infosphere Information Server
Weaknesses CWE-611
CPEs cpe:2.3:a:ibm:infosphere_information_server:11.7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:infosphere_information_server:11.7.1.6:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm infosphere Information Server
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-03-03T20:56:58.121Z

Reserved: 2026-01-28T20:19:15.181Z

Link: CVE-2026-1567

cve-icon Vulnrichment

Updated: 2026-03-03T20:52:52.580Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-03T21:15:57.617

Modified: 2026-03-03T21:52:29.877

Link: CVE-2026-1567

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses