Brocade Fabric OS versions before 10.0.1 contain an authorization logic vulnerability in the AAA (Authentication, Authorization, and Accounting) integration framework allows remote authenticated users to gain root-equivalent chassis access controls. By returning specific, crafted Vendor-Specific Attributes (VSAs) or directory claims from an external identity provider (such as RADIUS, LDAP, TACACS+, or Federated IDP), an account can bypass administrative role restriction checks during session establishment.
Advisories
No advisories yet.
Fixes
Solution
Security update is provided in Brocade Fabric OS 10.0.1
Workaround
No workaround given by the vendor.
References
History
Thu, 08 Oct 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Authenticated Privilege Escalation via AAA Integration in Brocade Fabric OS |
Thu, 08 Oct 2026 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Brocade
Brocade fabric Os |
|
| Vendors & Products |
Brocade
Brocade fabric Os |
Thu, 08 Oct 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Brocade Fabric OS versions before 10.0.1 contain an authorization logic vulnerability in the AAA (Authentication, Authorization, and Accounting) integration framework allows remote authenticated users to gain root-equivalent chassis access controls. By returning specific, crafted Vendor-Specific Attributes (VSAs) or directory claims from an external identity provider (such as RADIUS, LDAP, TACACS+, or Federated IDP), an account can bypass administrative role restriction checks during session establishment. | |
| Weaknesses | CWE-269 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: brocade
Published:
Updated: 2026-10-08T17:20:36.425Z
Reserved: 2026-09-21T20:29:06.560Z
Link: CVE-2026-94578
No data.
Status : Received
Published: 2026-10-08T03:16:37.840
Modified: 2026-10-08T03:16:37.840
Link: CVE-2026-94578
No data.
OpenCVE Enrichment
Updated: 2026-10-08T04:00:11Z
Weaknesses