CVE-2026-97045

Name of the Vulnerable Software and Affected Versions The product name cannot be determined (affected versions not specified)

Description An issue exists in childTextNodesAreLiteral where the process of walking up the tree stopped at the nearest foreign ancestor after finding an HTML integration point. This behavior is problematic when the integration point is a descendant of an element foster-parented into a foreign namespace, such as <mglyph> or <malignmark> under <mtext>. This can lead a parser to resolve the subtree in an incorrect foreign namespace when re-parsing the rendered output.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.