Vulnerability Intelligence Report
Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6
CVE-2025-1976
Brocade Fabric OS versions starting with 9.1.0 have root access removed, however, a local user with admin privilege can potentially execute arbitrary code with full root privileges on Fabric OS versions 9.1.0 through 9.1.1d6.
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
8.6
HIGH
EPSS Probability:0.74%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Weaknesses (CWE)
CWE-94 ↗CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Brocade | Fabric OS | Fabric OS versions 9.1.0 through 9.1.1d6 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Brocade Communications Systems LLC, a Broadcom Company · Vendor · USA |
| Reserved | 2025-03-04T23:23:05 |
| Published | 2025-04-24T02:55:40 |
| Last Updated | 2026-02-26T18:28:05 |
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