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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-mmpc-xjxr-5hf8 | OpenStack Cyborg's Accelerator Request (ARQ) API does not enforce project ownership at any layer |
Sun, 10 May 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openstack
Openstack cyborg |
|
| Vendors & Products |
Openstack
Openstack cyborg |
Fri, 08 May 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Fri, 08 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 08 May 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Cross‑Tenant Denial of Service via Unchecked Accelerator Request API |
Thu, 07 May 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In OpenStack Cyborg before 16.0.1, the Accelerator Request (ARQ) API does not enforce project ownership at any layer. The project_id column in the database is never populated (NULL for every ARQ), database queries have no project filtering, and policy checks are self-referential (the authorize_wsgi decorator compares the caller's project_id with itself rather than the target resource). Any authenticated non-admin user can complete various actions such as deleting ARQs bound to other projects' instances, aka cross-tenant denial of service. | |
| Weaknesses | CWE-282 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-08T15:47:39.031Z
Reserved: 2026-04-10T00:00:00.000Z
Link: CVE-2026-40214
Updated: 2026-05-08T13:56:35.354Z
Status : Awaiting Analysis
Published: 2026-05-07T22:16:35.047
Modified: 2026-05-08T16:16:10.900
Link: CVE-2026-40214
No data.
OpenCVE Enrichment
Updated: 2026-05-10T21:26:31Z
Github GHSA