{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-94578", "assignerOrgId": "87b297d7-335e-4844-9551-11b97995a791", "state": "PUBLISHED", "assignerShortName": "brocade", "dateReserved": "2026-09-21T20:29:06.560Z", "datePublished": "2026-10-08T02:28:03.936Z", "dateUpdated": "2026-10-08T02:28:03.936Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "87b297d7-335e-4844-9551-11b97995a791", "shortName": "brocade", "dateUpdated": "2026-10-08T02:28:03.936Z" }, "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-269", "description": "CWE-269: Improper Privilege Management", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-180", "descriptions": [ { "lang": "en", "value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels" } ] } ], "affected": [ { "vendor": "Brocade", "product": "Fabric OS", "versions": [ { "status": "affected", "version": "0", "lessThan": "10.0.1", "versionType": "Brocade FabricOS" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "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.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "
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.
" } ] } ], "references": [ { "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39150" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "ADJACENT", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } } ], "solutions": [ { "lang": "en", "value": "Security update is provided in Brocade Fabric OS 10.0.1", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "