CVE-2026-78861

A security vulnerability in the Mercusys AC12 V2 allows a local attacker to achieve arbitrary code execution . The root cause is the presence of a hardcoded 512-bit RSA Private Key within the device. No specific remediation steps, exploit links, or impact details beyond arbitrary code execution a...

EUVD-2026-92785

An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via a hardcoded 512-bit RSA Private Key...

CVE-2026-45433: Use of Hard-coded Cryptographic Key

This vulnerability exists in GX Earth 2022 ONT models due to the presence of hardcoded RSA private key within the device firmware. A remote attacker could exploit this vulnerability by extracting the cryptographic private key from the firmware, which could lead to decryption of HTTPS traffic and...

CVE-2020-29383

An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key specific to V1600D4L and V1600D-MINI is contained in the firmware images...