Delta Electronics COMMGR2 has

Stack-based Buffer Overflow vulnerability.

Delta Electronics COMMGR2 software contains a stack-based buffer overflow vulnerability tracked as CVE-2026-3630. This vulnerability affects the COMMGR2 application and appears to be part of multiple vulnerabilities affecting the product, as indicated by the security advisory that also references CVE-2026-3631. Stack-based buffer overflow vulnerabilities can potentially allow attackers to execute arbitrary code or cause denial of service conditions. The vulnerability has been assigned a high criticality rating, indicating significant potential impact.