CVE-2026-82371: Brocade Sannav

High severity, CVSS 8.5. EPSS: 0.1% chance of exploitation in the next 30 days.

Plaintext exposure of sensitive authentication data in Brocade SANnav discovery service log files enables individuals with file read access to retrieve administrative switch credentials and active session tokens. An attacker with access to system logs or support bundles can leverage exposed authentication details to compromise managed network infrastructure and access active application sessions. This vulnerability affects Brocade SANnav versions before 3.0.1a.

Affected products

• Brocade Sannav

Published 2026-09-24. Last modified 2026-10-01.