cvedb.io
CVE-2026-6732
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-04-23T23:16:16.443 · Last modified 2026-06-30T20:16:50.030

Summary

A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document that includes an internal entity reference. An attacker could exploit this by providing a malicious document, leading to a type confusion error that causes the application to crash. This results in a denial of service (DoS), making the affected system or application unavailable.

Affected products

xmlsoft — libxml2

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.