CVE-2026-122056
MEDIUM
NVD
CVSS Score
5.9
Severity
MEDIUM
Published
Nov 09, 2026
Vendor
unknown
Description
A flaw was found in OpenSCAP. A heap-based buffer overflow can occur when processing a specially crafted Extensible Configuration Checklist Description Format (XCCDF) document using the sds-compose option. An attacker could exploit this vulnerability to corrupt memory, resulting in an application crash and a Denial of Service (DoS).