Description
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.
References (2)
Core 2
Core References
Technical Description technical-description
https://github.com/xn0tsa/theres-no-place-like-home
Third Party Advisory third-party-advisory
https://www.runzero.com/advisories/aqara-hardcoded-oauth-cve-2026-50083
Scores
CVSS v3
9.1
EPSS
0.0025
EPSS Percentile
15.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-798
Status
published
Products (1)
Aqara/Aquara IAM/SSO Gateway
2026-04-20
Published
Jun 12, 2026
Tracked Since
Jun 12, 2026