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8.7 High

CVE-2026-41672 xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module

Description

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 allows attacker-controlled comment content to be serialized into XML without validating or neutralizing comment-breaking sequences. As a result, an attacker can terminate the comment early and inject arbitrary XML nodes into the serialized output. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.

Affected products and versions

Product Affected versions Fixed in
xmldom Versions not published
Red Hat Developer Hub 1.9 1781187342 earliest → < 1781187342 1781187342
Red Hat Build of Podman Desktop Versions not published
Red Hat Fuse 7 Versions not published
Red Hat OpenShift Container Platform 4 Versions not published
Self-service automation portal 2 Versions not published
Red Hat Enterprise Linux 8 Versions not published
Red Hat OpenShift AI (RHOAI) Versions not published
Red Hat OpenShift AI 3.4 1787121387 earliest → < 1787121387 1787121387

References

Timeline

  1. Published
  2. Last modified

Other CVEs of xmldom

The 23 CVEs of xmldom →
CVE-2026-83619 xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module 8.7 High CVE-2026-83618 xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module 8.7 High CVE-2026-83617 xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module 8.7 High CVE-2026-83616 xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module 8.7 High
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