
CVE-2026-38577
Proof-of-concept demonstrating hardcoded root credentials (admin/system) in Tenda HG21 XPON modem firmware, enabling unauthorized root access via…
embedded-systems-securityexploitationfirmware-analysis+5

Proof-of-concept demonstrating hardcoded root credentials (admin/system) in Tenda HG21 XPON modem firmware, enabling unauthorized root access via…

Proof-of-concept demonstrating hardcoded root credentials (admin/system) in Tenda HG21 XPON modem firmware, enabling unauthorized root access via…

Simulated 5G gNodeB NAS parser with stack buffer overflow PoC for CVE-2026-23002; a crafted NAS message triggers remote code execution.