Bug 2467630 (CVE-2026-41673) - CVE-2026-41673 @xmldom/xmldom: xmldom: xmldom: Denial of Service via deeply nested XML documents
Summary: CVE-2026-41673 @xmldom/xmldom: xmldom: xmldom: Denial of Service via deeply n...
Keywords:
Status: NEW
Alias: CVE-2026-41673
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2486577 2486579 2486580 2486582 2486587 2486578
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-07 05:02 UTC by OSIDB Bzimport
Modified: 2026-06-08 22:57 UTC (History)
29 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-05-07 05:02:25 UTC 
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, seven recursive traversals in lib/dom.js operate without a depth limit. A sufficiently deeply nested DOM tree causes a RangeError: Maximum call stack size exceeded, crashing the application. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.
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