CVE-2026-50084

CRITICAL EPSS 11.6%

Published Jun 12, 20263w ago · Modified Jun 17, 20262w ago

9.6 CVSS 3.1

Critical

Published Jun 12, 2026 3w ago

Last Modified Jun 17, 2026 2w ago

Description

The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/api) would authorize any valid developer token for access to any account. This is an instance of "CWE-862: Missing Authorization" with an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N (9.6 Critical). When combined with CVE-2026-50082, CVE-50083, and CVE-50085, this can lead to a fully unauthenticated, remote takeover of affected devices.

CVSS Details

Base Score

9.6

Exploitability

3.1

Impact

5.8

Vector string

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Changed

Confidentiality High

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

11.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 2

github.com https://github.com/xn0tsa/theres-no-place-like-home
runzero.com https://www.runzero.com/advisories/aqara-api-access-cve-2026-50084

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.