CVE-2026-82929
Use of Shared Cryptographic Key in mH-DEVELOPER
F&F Filipowski mH-DEVELOPER
CVSS
6.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 14% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 3.0.30mH-DEVELOPERCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
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
Text from CVE List
Affected versions 1
- mH-DEVELOPERaffected: all versions before 3.0.30CVE List