Vulnerability in Brocade Fabric OS

[ Description ]Official description

A command injection vulnerability exists in the WebTools administrative interface handling configuration download or file transfer operations of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user with permissions to perform configuration downloads using remote server profiles can supply malicious parameter strings to execute arbitrary shell commands on the switch with root privileges

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• NCSC-NL16 Oct 2026NCSC-2026-0432

  Vulnerabilities fixed in HPE Brocade Fabric OS Translated from Dutch

  Probability/damage M/HCVE-2026-87659CVE-2026-87660CVE-2026-87661+31 more CVEs
• BSI CERT-Bund7 Oct 2026WID-SEC-2026-3817

  Broadcom Fabric OS: Multiple vulnerabilities Translated from German

  CVE-2026-94580CVE-2026-94575CVE-2026-87673+31 more CVEs

[ References ]References

• support.broadcom.com/external/content/SecurityAdvisories/0/39135Vendor Advisory