ALPINE-CVE-2026-6732
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-6732
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-6732.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-6732
- Upstream
- Published
- 2026-04-23T23:16:16.443Z
- Modified
- 2026-06-09T21:30:45.481263857Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Alpine:v3.21 / libxml2
Package
- Name
- libxml2
- Purl
- pkg:apk/alpine/libxml2?arch=source
Alpine:v3.22 / libxml2
Package
- Name
- libxml2
- Purl
- pkg:apk/alpine/libxml2?arch=source
Alpine:v3.23 / libxml2
Package
- Name
- libxml2
- Purl
- pkg:apk/alpine/libxml2?arch=source