CVE-2026-73171

The vulnerability allows remote authenticated attackers to overwrite arbitrary files on the filesystem of Advantech EKI-1242EIMS devices running firmware version V1.06.01 by exploiting the backup-restore workflow through the web management interface. This could lead to unauthorized access or manipulation of critical system files, potentially compromising device integrity and availability. Organizations using this device should prioritize patching or mitigating this vulnerability to prevent potential exploitation.