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Medium

Use of Shared Cryptographic Key in mH-DEVELOPER

Type: advisorySource: Official CVE List1 source record

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

Announced Source revision 1
Original source ↗

CVE-2026-82929

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-82929

mH-DEVELOPER

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "F&F Filipowski",
    "product": "mH-DEVELOPER",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.0.30",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-82929

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#3093 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement