What’s Vulnerable › Vulnerabilities
CVE-2026-94584
- Severity: low (CVSS 2.6 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-08 · updated 2026-10-14
- Weakness: CWE-362
Description
A race condition and thread-safety vulnerability exists in the web management daemon of Brocade Fabric OS versions before 10.0.1. When handling user authentication requests across a multi-threaded execution pool, this race condition causes PAM modules to process stale or incorrect client IP addresses and switch context numbers. This leads to inaccurate audit records and potential access control bypasses where AAA evaluation or Calling-Station-ID ACL policies rely on client IP attributes.
Affected products
- Brocade Fabric OS: before 10.0.1 — fixed in 10.0.1
How to fix
Upgrade to a fixed version: Brocade Fabric OS 10.0.1. Check the vendor advisory for mitigations.
References
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