An OS command injection vulnerability exists in maintenance command-line diagnostic utilities on Brocade Fabric OS versions before 9.2.2d and 10.0.0… (CVE-2026-87673)
Description
An OS command injection vulnerability exists in maintenance command-line diagnostic utilities on Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. The binary fails to sanitize user-supplied input options when invoking underlying system commands through a shell interpreter. A privileged user with maintenance account access can exploit this issue by supplying crafted parameters, which results in arbitrary OS command execution with root privileges.
CVSS v4.0
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-hq87-mhqf-pfc9
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-87673"]
- Database Specific Severity
- HIGH
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ac747ba2cdf04f656f93683
Added to database: 10/08/2026, 07:35:22 UTC
Last updated: 10/08/2026, 07:35:24 UTC
Views: 1
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