The vulnerability CVE-2026-7058 affects 666ghj MiroFish versions 0.1.0 through 0.1.2. It is a command injection flaw in the SimulationIPCClient.send_command function located in backend/app/services/simulation_ipc.py, part of the Inter-Process Communication component. This allows unauthenticated remote attackers to inject and execute arbitrary commands on the affected system. The vulnerability was responsibly disclosed but remains unpatched as of the publication date. No official remediation or patch is currently available from the vendor.

Successful exploitation of this vulnerability could allow remote attackers to execute arbitrary commands on the affected system, potentially leading to unauthorized control or disruption of the application. The CVSS score of 6.9 reflects a medium severity impact with network attack vector and no privileges or user interaction required. However, the lack of vendor response and patch increases risk for affected users.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or released a fix, users should consider applying workarounds such as disabling or restricting access to the vulnerable IPC functionality if possible, or isolating the affected component until a patch is available. Monitor official channels for updates from the vendor.