Cyber news

Research · Dec 5, 2025 · ZeroDay Catalog

Critical OS Command Injection Vulnerability in Array Networks ArrayOS AG

A significant OS command injection vulnerability has been identified in Array Networks' ArrayOS AG, potentially allowing unauthorized command execution.

What changed

Array Networks has reported a serious OS command injection vulnerability in its ArrayOS AG product. This flaw could enable attackers to execute arbitrary commands on affected systems, posing a substantial security risk.

The vulnerability remains unaddressed in the current version of the software, necessitating immediate attention from users.

Who is affected

Organizations utilizing Array Networks' ArrayOS AG are at risk due to this vulnerability. The potential impact is significant, especially for those who rely on this software for their network operations.

Entities that manage sensitive data or critical infrastructure should prioritize this issue to mitigate risks.

  • Array Networks ArrayOS AG users
  • Organizations with network management operations
  • IT departments responsible for system security
  • Any entity relying on Array Networks for network solutions

What to do

Affected users should assess their current deployment of ArrayOS AG and implement necessary security measures to protect against potential exploitation.

Monitoring for unusual activity and applying security patches as they become available will be crucial in mitigating this vulnerability.

  • Review current ArrayOS AG installations for vulnerabilities
  • Implement network monitoring to detect suspicious activities
  • Stay updated on vendor communications regarding patches
  • Consider additional security measures to safeguard critical systems

Original report