CVE-2026-87683

Multiple stack-based buffer overflow vulnerabilities exist in the REST API management component of Brocade Fabric OS versions prior to 10.0.1.

Fabric Operating System

Multiple stack-based buffer overflow vulnerabilities exist in the REST API management component of Brocade Fabric OS versions prior to 10.0.1. When processing API request payloads (such as device configuration attributes or port mapping requests) the REST API service fails to properly validate incoming array counts and string lengths against internal buffer capacities. An authenticated attacker with REST API access can transmit crafted, oversized request parameters to induce…

8. Okt 2026

Ausgewertete Quellen

• Hersteller
  https://support.broadcom.com/external/content/SecurityAdvisories/0/39077
• NVD
  CVE-2026-87683