CVE-2026-44916

Description

In OpenStack Ironic before 35.0.2 (in a certain non-default configuration), instance_info['ks_template'] is rendered without sandboxing.

Affected Platforms

Weakness Type

CWE-1336

References

• https://bugs.launchpad.net/ironic/+bug/2148307
• https://security.openstack.org/ossa/OSSA-2026-012.html
• http://www.openwall.com/lists/oss-security/2026/05/11/7