CVE-2026-50083 PUBLISHED

Aqara hardcoded OAuth client credentials

Assigner: runZero
Reserved: 03.06.2026 Published: 12.06.2026 Updated: 12.06.2026

The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-coded Credentials." This issue has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N (9.1 Critical). When combined with CVE-2026-50082, CVE-50084, and CVE-50085, this can lead to a fully unauthenticated, remote takeover of affected devices.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS Score: 9.1

Product Status

Vendor Aqara
Product Aquara IAM/SSO Gateway
Versions Default: unaffected
  • affected from 2026-04-20 to 0 (excl.)

Credits

  • Sammy Azdoufal finder
  • Tod Beardsley of runZero, Inc. coordinator

References

Problem Types

  • CWE-798 Use of Hard-coded Credentials CWE