CVE-2026-82370 Unauthenticated remote command injection in the Brocade SANnav orchestrator HTTP service
Unauthenticated attackers can execute arbitrary commands on Brocade SANnav, altering switch configurations and container runtimes.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-82370?
CVE-2026-82370 is a high-severity command injection vulnerability in Brocade SANnav, published on 23 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Unauthenticated remote command injection in the Brocade SANnav orchestrator HTTP service permits network-adjacent attackers to execute arbitrary administrative switch CLI commands and issue container management instructions. This could allow an attacker to alter Fibre Channel fabric switch configurations or manipulate application container runtimes. This vulnerability affects Brocade SANnav versions before 3.0.1a.
Weakness: CWE-77
Which versions are affected by CVE-2026-82370?
How do I fix CVE-2026-82370?
No fix has been published for CVE-2026-82370 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-82370 being exploited?
There is no known exploitation of CVE-2026-82370 in the wild and no public exploit code.
Sources
Also known as GHSA-26q7-gcmx-3cf3.