XML Injection Affecting openshift4/ose-agent-installer-ui-rhel9 package, versions *


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.52% (43rd percentile)

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  • Snyk IDSNYK-RHEL7-OPENSHIFT4OSEAGENTINSTALLERUIRHEL9-16717003
  • published16 May 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-41674  (opens in a new tab)
CWE-91  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 openshift4/ose-agent-installer-ui-rhel9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift4/ose-agent-installer-ui-rhel9 package and not the openshift4/ose-agent-installer-ui-rhel9 package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package serializes DocumentType node fields (internalSubset, publicId, systemId) verbatim without any escaping or validation. When these fields are set programmatically to attacker-controlled strings, XMLSerializer.serializeToString can produce output where the DOCTYPE declaration is terminated early and arbitrary markup appears outside it. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.

CVSS Base Scores

version 3.1