Medium 4.6Published Feb 3, 2026

CVE-2025-58380Directory transversal vulnerability in Brocade Fabric OS before 9.2.1 using grep command

Updated under an hour ago (Oct 28, 2026, 1:50 AM ET)

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It affects Brocade Fabric OS and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Brocade Fabric OS

Exploited in the last 30 days

A vulnerability in Brocade Fabric OS before 9.2.1 could allow an authenticated attacker with admin privileges using the shell command “grep” to modify the path variables and move upwards in the directory structure or to traverse to different directories.

CVSS: 4.6 MEDIUM (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-35
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: brocade
NVD analysis: Analyzed
Record last updated: Feb 3, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Brocade Fabric OS brocade:fabric_os (from the name)	before 9.2.1	CNA record
broadcom fabric_operating_system broadcom:fabric_operating_system	before 9.2.1	NVD

References

References

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36854	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.