SuperPlane before 0.27.0 contains a broken object-level authorization vulnerability in the CanvasService gRPC handlers that allows authenticated users with viewer-level access to one organization to access resources belonging to other organizations by supplying arbitrary canvas or queue UUIDs without organization scoping. Attackers can read cross-tenant execution history and event payloads containing sensitive secrets, write queue items and canvas events into victim organizations, delete arbitrary canvases, and disrupt automation workflows across tenant boundaries.
Metrics
Affected Vendors & Products
References
History
Tue, 28 Jul 2026 21:00:00 +0000
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Superplanehq
Superplanehq superplane |
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| Vendors & Products |
Superplanehq
Superplanehq superplane |
Tue, 28 Jul 2026 20:30:00 +0000
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ssvc
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Tue, 28 Jul 2026 19:30:00 +0000
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| Description | SuperPlane before 0.27.0 contains a broken object-level authorization vulnerability in the CanvasService gRPC handlers that allows authenticated users with viewer-level access to one organization to access resources belonging to other organizations by supplying arbitrary canvas or queue UUIDs without organization scoping. Attackers can read cross-tenant execution history and event payloads containing sensitive secrets, write queue items and canvas events into victim organizations, delete arbitrary canvases, and disrupt automation workflows across tenant boundaries. | |
| Title | SuperPlane < 0.27.0 Broken Object Level Authorization via CanvasService gRPC | |
| Weaknesses | CWE-639 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-28T19:50:02.065Z
Reserved: 2026-06-24T15:58:58.536Z
Link: CVE-2026-57510
Updated: 2026-07-28T19:49:32.663Z
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OpenCVE Enrichment
Updated: 2026-07-28T20:33:43Z