CVE-2012-0877: Python Pyxml

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

PyXML: Hash table collisions CPU usage Denial of Service

Affected products

• Python Pyxml: affected versions not specified
• Red Hat Enterprise Linux: version 5.0 only; version 6.0 only
• Red Hat Enterprise Virtualization Hypervisor: affected versions not specified

Published 2019-11-22. Last modified 2026-06-16.