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CVE-2026-87681

Brocade / Fabric OS PUBLISHED

Description (CNA)

An Access Control Bypass vulnerability exists in the Role-Based Access Control (RBAC) validation engine of Brocade Fabric OS versions before 10.0.1. When processing certain management protocol operations, the RBAC engine incorrectly categorizes non-standard action opcodes during permission checks. This allows authenticated users with read-only management privileges to bypass access controls and execute restricted administrative operations.

Affected (CNA)

Vendor / productVersions
Brocade / Fabric OSaffected 0 before 10.0.1

CWE

CWE-269

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.