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TI-2026-69481 Aliases CVE-2026-94581GHSA-rwc7-45pp-f64j

OS command injection in Brocade Fabric OS REST API interface

Priority MEDIUM 42CWE-78Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1 are affected. Improper neutralization of shell metacharacters (CWE-78) in the REST API management interface lets an authenticated remote attacker with high privileges run arbitrary system commands as root. An attacker with administrative rights to configure SSH known host settings can supply crafted parameter values to trigger this.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

An OS command injection vulnerability exists in the REST API management interface of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1 allows an authenticated, high-privileged remote attacker to execute arbitrary system commands with root permissions. An attacker with administrative privileges to configure SSH known host settings can supply specially crafted parameter values containing shell metacharacters to trigger command execution on the host system.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01456 73rd percentileScored 2026-11-07
Fix Fixed Fabric OS (Brocade): 9.2.2d

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BrocadeFabric OSbefore 9.2.2d; 10.0.0 – 10.0.0a19.2.2dPatch availableCNA
  • Fabric OS VendorBrocade Affected before 9.2.2d; 10.0.0 – 10.0.0a1 Fixed in 9.2.2d Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*before 9.2.2d; 10.0.0 to before 10.0.1VulnerableBroadcom
  • cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* Versions before 9.2.2d; 10.0.0 to before 10.0.1 Vulnerable ·Broadcom

Remediation

Brocade Fabric OS 9.2.2d fixes this flaw. No fixed version is listed for the 10.0.0 through 10.0.0a1 range.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA Fabric OS (Brocade) Fixed in 9.2.2d

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Brocade Fabric OS 9.2.2d

    21 records Highest priority Priority MEDIUM 3 MEDIUM, 18 LOW

    Other records, highest priority first

    • TI-2026-69357 OS command injection in Brocade Fabric OS time zone managementPriority MEDIUM 44
    • TI-2026-69483 Command injection in Brocade Fabric OS WebTools interfacePriority MEDIUM 42
    • TI-2026-69462 Session context forgery in Brocade Fabric OS web management daemonPriority LOW 38
    Show all 21 records →

Timeline

  1. 2026-10-08 Threatist record created from CVE-2026-94581
  2. 2026-10-08 CISA SSVC decision points changed
  3. 2026-10-08 Priority changed: MEDIUM → LOW
  4. 2026-10-09 Priority changed: LOW → MEDIUM
  5. 2026-10-09 CISA SSVC decision points changed
  6. 2026-10-15 Alias added: GHSA-rwc7-45pp-f64j
  7. 2026-10-15 CVSS score added · NVD

References

Advisory 1

  • TI-2025-01721 Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6 KEVCVSS 4.0HIGH 8.6
  • TI-2016-06760 Path traversal in Brocade Network Advisor versions released prior to and including 14.0.2 CVSS 3.0CRITICAL 9.8
  • TI-2024-19729 hard-coded credentials in the documentation that appear as the appliance root password CVSS 3.1CRITICAL 9.8
  • TI-2016-06762 Path traversal in Brocade Network Advisor versions released prior to and including 14.0.2 CVSS 3.0HIGH 7.5
  • TI-2018-04739 OS command injection in Brocade Network Advisor CVSS 3.0CRITICAL 9.8
  • TI-2016-06761 Path traversal in Brocade Network Advisor versions released prior to and including 14.0.2 CVSS 3.0HIGH 7.5
See all 191 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences