CVE-2026-82929

mH-DEVELOPER smart home module uses the same hard-coded SSH host keys on every device, with no per-device key generation. An attacker who extracts these keys from the firmware can set up a rogue SSH server that clients will trust without warning, enabling man-in-the-middle attacks and credential interception. This issue was fixed in version 3.0.30

• https://cert.pl/posts/2026/09/CVE-2026-82928/
• https://www.fif.com.pl/pl/strona-glowna/1367-mh-developer.html