VDB
DEBIAN-CVE-2026-6732
DEBIAN-CVE-2026-6732
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libxml2 | 0, 2.12.7+dfsg+really2.9.14-2.1, 2.13.1+dfsg-0exp1 |
Timeline
- Apr 23, 2026 CVE Published
- Oct 27, 2026 CVE Updated