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CVE-2026-87677

5.4 medium SSVC exploitation: none Analyzed
NVD · CVE.org

An OS command injection vulnerability exists in the account management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When an administrator initiates an account deletion, the system invokes an internal maintenance routine to clean up cryptographic keys associated with the target account. Malformed account names previously accepted by Fabric OS can cause the execution of embedded shell metacharacters, triggering command injection.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.4 · broadcomNVD modified 2026-10-14 19:33

Affected (CPE criteria) 1

  • cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*

References 1