Delta Electronics AS320T Stack-Based Buffer Overflow Vulnerability

A stack-based buffer overflow vulnerability has been identified in Delta Electronics AS320T versions through 1.14. This vulnerability arises from improper validation of buffer lengths when handling file names, which can be exploited to overwrite the stack and potentially execute arbitrary code.

Impact

Exploitation of this vulnerability leads to a stack-based buffer overflow, allowing for memory corruption and the possibility of executing arbitrary code.

Remediation

Users are advised to upgrade the firmware to version 1.16 or later. For vulnerability CVE-2026-1951, upgrade to version 1.12 or later.