Nimbus returns the worker placement of every topology running on a supervisor, including the host, port, owner and resource assignment of topologies the caller is not authorized to read. In a multi-tenant cluster, an authenticated user who is allowed to access Nimbus can learn where the workers of other users' topologies run. Users are recommended to upgrade to version 3.2.0, which fixes the issue.
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Affected Vendors & Products
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Fixes
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Workaround
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References
History
Wed, 11 Nov 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nimbus returns the worker placement of every topology running on a supervisor, including the host, port, owner and resource assignment of topologies the caller is not authorized to read. In a multi-tenant cluster, an authenticated user who is allowed to access Nimbus can learn where the workers of other users' topologies run. Users are recommended to upgrade to version 3.2.0, which fixes the issue. | |
| Title | Apache Storm: Supervisor page discloses worker placement of other users' topologies | |
| Weaknesses | CWE-862 | |
| References |
|
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-11-11T12:34:27.000Z
Reserved: 2026-09-20T16:04:39.818Z
Link: CVE-2026-94125
No data.
Status : Received
Published: 2026-11-11T13:17:34.763
Modified: 2026-11-11T13:17:34.763
Link: CVE-2026-94125
No data.
OpenCVE Enrichment
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Weaknesses