Bug 2548612 (CVE-2026-90458) - CVE-2026-90458 openstack-ironic: openstack-ironic: Redfish vendor_passthru subscription id path traversal
Summary: CVE-2026-90458 openstack-ironic: openstack-ironic: Redfish vendor_passthru su...
Keywords:
Status: NEW
Alias: CVE-2026-90458
Deadline: 2026-10-22
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-09 14:18 UTC by OSIDB Bzimport
Modified: 2026-10-22 15:02 UTC (History)
23 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-10-09 14:18:44 UTC 
Ironic Redfish vendor_passthru get_subscription and delete_subscription concatenate operator-supplied subscription id into the BMC Redfish path without blocking traversal (ironic/drivers/modules/redfish/vendor.py). Sushy URL resolution can escape EventService/Subscriptions and issue GET or DELETE on other Redfish resources using the conductor BMC-admin session. Default policy baremetal:node:vendor_passthru is SYSTEM_ADMIN. Upstream: https://bugs.launchpad.net/ironic/+bug/2166507 CVE-2026-90458 unembargo 2026-10-22T15:00:00Z. PSIRTSUPT-25485.
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