A race condition vulnerability exists in the request processing logic of the REST management interface on Brocade Fabric OS versions before 10.0.1. When handling concurrent incoming network management FCIP requests, a timing window exists between when a request populates the address variable and when the service constructs and returns the response context. As a result, the first request adopts the modified context, causing the service to return sensitive management details or configuration data belonging to the second context back to the original requester.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Broadcom
Broadcom fabric Operating System |
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| CPEs | cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Broadcom
Broadcom fabric Operating System |
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| Metrics |
cvssV3_1
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Thu, 08 Oct 2026 16:30:00 +0000
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| Metrics |
ssvc
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Thu, 08 Oct 2026 05:00:00 +0000
| Type | Values Removed | Values Added |
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| Title | Race Condition in REST Interface Exposes Management Data | |
| First Time appeared |
Brocade
Brocade fabric Os |
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| Vendors & Products |
Brocade
Brocade fabric Os |
Thu, 08 Oct 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A race condition vulnerability exists in the request processing logic of the REST management interface on Brocade Fabric OS versions before 10.0.1. When handling concurrent incoming network management FCIP requests, a timing window exists between when a request populates the address variable and when the service constructs and returns the response context. As a result, the first request adopts the modified context, causing the service to return sensitive management details or configuration data belonging to the second context back to the original requester. | |
| Weaknesses | CWE-362 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: brocade
Published: 2026-10-08T03:05:22.909Z
Updated: 2026-10-08T15:24:01.173Z
Reserved: 2026-09-21T20:29:06.561Z
Link: CVE-2026-94583
Updated: 2026-10-08T15:23:55.535Z
Status : Analyzed
Published: 2026-10-08T03:16:38.120
Modified: 2026-10-14T14:07:38.660
Link: CVE-2026-94583
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