Risk Letters

Exploited vulnerability

CVE-2025-1976

TLP:CLEAR

Broadcom Brocade Fabric OS Code Injection Vulnerability

Broadcom Brocade Fabric OS contains a code injection vulnerability that allows a local user with administrative privileges to execute arbitrary code with full root privileges.

Facts

  • Vendor: Broadcom
  • Product: Brocade Fabric OS
  • CVSS: 8.6
  • EPSS (probability of exploitation within 30 days): 0.7 %
  • On CISA's Known Exploited Vulnerabilities list since: 28 April 2025
  • First known exploitation: 28 April 2025
  • CISA's deadline for US federal agencies: 19 May 2025
  • Weakness: CWE-94
  • First seen by Risk Letters: 28 April 2025

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD