점검 대응높음KEV 미등록
CVE-2026-41674
xmldom xmldom, Red Hat Developer Hub 1.8, Red Hat Developer Hub 1.9 취약점
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/xm...
- 대응 우선순위
- 점검
- CVSS
- 8.7
- EPSS
- 0.46% 백분위 37.4% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.07