CVE-2026-94579: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Brocade Fabric OS
Description
An OS command injection vulnerability exists in the PAM (Pluggable Authentication Module) session cleanup routines during SSH session termination on Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user authenticating via an external directory or AAA service whose username or profile identifier contains shell metacharacters can trigger arbitrary command execution with root privileges when their remote SSH session closes.
CVSS v4.0
Score 5.4medium
Affected software
Brocade
Fabric OS
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- brocade
- Date Reserved
- 2026-09-21T20:29:06.560Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ac720c12cdf04f656e26621
Added to database: 10/08/2026, 04:49:05 UTC
Last updated: 10/08/2026, 04:49:05 UTC
Views: 1
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