CVE-2025-1976

Known Exploited
Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6

Description

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.

Categories

8.6
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 1.79% Top 20%
KEV Since 
Vendor Advisory broadcom.com
Affected: Brocade Fabric OS
Published at:
Updated at:

References

Link Tags
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25602 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-1976?
CVE-2025-1976 has been scored as a high severity vulnerability.
How to fix CVE-2025-1976?
To fix CVE-2025-1976, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-1976 being actively exploited in the wild?
It is confirmed that CVE-2025-1976 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-1976?
CVE-2025-1976 affects Brocade Fabric OS.
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