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.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - 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. (CVE-2026-41674)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - 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. (CVE-2026-41674)

ID	Name	Product	Family	Severity
313072	Linux Distros Unpatched Vulnerability : CVE-2026-41674	Nessus	Misc.	high
440750	SCA: security update for @xmldom/xmldom (GHSA-f6ww-3ggp-fr8h)	Tenable Cloud Security	SCA Checks	high
440750	SCA: security update for @xmldom/xmldom (GHSA-f6ww-3ggp-fr8h)	Tenable Self-Hosted Container Security	SCA Checks	high

Detections

Analytics

CVE-2026-41674

high

Tenable Plugins

high

high

high