# CVE-2025-1976: Broadcom Brocade Fabric OS Code Injection Vulnerability

- Exploited (CISA KEV): yes, added 2025-04-28
- Published: 2025-04-24
- CVSS: 8.6 HIGH (v4.0)
- EPSS: 0.7% (53th percentile)
- CWE: CWE-94

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.

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | No public claim | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | No public claim | — | — |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2025-1976 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-1976