> ZDI-25-898: Delta Electronics COMMGR Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics COMMGR. An attacker must first obtain the ability to compromise a PLC in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2025-53418.