CVE-2026-71201

Cross-Project Exposure of Portgroup Assignments

Published Aug 5, 2026 CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
Description
In OpenStack Ironic through 38.0.0, a project reader that makes a crafted request to Ironic can return Portgroups assigned to Nodes owned or leased by another project.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Cross-Project Exposure of Portgroup Assignments
Type Values Removed Values Added
Description In OpenStack Ironic through 38.0.0, a project reader that makes a crafted request to Ironic can return Portgroups assigned to Nodes owned or leased by another project.
First Time appeared Openstack
Openstack ironic
Weaknesses CWE-863
CPEs cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*
Vendors & Products Openstack
Openstack ironic
References
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2026, 5:32 PM
Reserved
Aug 5, 2026, 6:19 AM
Status
Awaiting Analysis
Published
Aug 5, 2026, 7:16 AM
Modified
Oct 24, 2026, 3:10 PM