High7.5Red Hat & Ubuntu Linux
@xmldom/xmldom: xmldom: xmldom: Denial of Service via deeply nested XML documents
CVE-2026-41673 Published May 7, 2026
CVE-2026-41673
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
@xmldom/xmldom: xmldom: xmldom: Denial of Service via deeply nested XML documents. Red Hat rates this important (CVSS 7.5). Weakness: CWE-776. Affected package(s): rhdh/rhdh-hub-rhel9:1781187342. Resolved in Red Hat advisory RHSA-2026:26234 — update the affected packages (`sudo dnf update`).
Affected versions
- rhdh/rhdh-hub-rhel9:1781187342
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Fixed versions
- RHSA-2026:26234
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:26234 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.