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

Tue, 12 May 2026 03:15:00 +0000

Type Values Removed Values Added
Title Template Injection via Unsandboxed ks_template Rendering in OpenStack Ironic

Tue, 12 May 2026 00:15:00 +0000

Type Values Removed Values Added
Description In OpenStack Ironic through 35.x, instance_info['ks_template'] is rendered without sandboxing. In OpenStack Ironic before 35.0.2 (in a certain non-default configuration), instance_info['ks_template'] is rendered without sandboxing.
CPEs cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*

Mon, 11 May 2026 18:30:00 +0000

Type Values Removed Values Added
References

Fri, 08 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 08 May 2026 08:30:00 +0000

Type Values Removed Values Added
Title Template Injection via Unsandboxed ks_template Rendering in OpenStack Ironic
First Time appeared Openstack
Openstack ironic
Vendors & Products Openstack
Openstack ironic

Fri, 08 May 2026 07:00:00 +0000

Type Values Removed Values Added
Description In OpenStack Ironic through 35.x, instance_info['ks_template'] is rendered without sandboxing.
Weaknesses CWE-1336
References
Metrics cvssV3_1

{'score': 3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-05-08T06:38:37.279Z

Updated: 2026-05-11T23:50:11.941Z

Reserved: 2026-05-08T06:38:36.747Z

Link: CVE-2026-44916

cve-icon Vulnrichment

Updated: 2026-05-08T12:50:32.076Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-08T07:16:29.163

Modified: 2026-05-12T00:17:03.067

Link: CVE-2026-44916

cve-icon Redhat

No data.