CVE-2026-50082: Aqara Cloud Developer Portal

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Aqara Cloud Developer Portal (developer.aqara.com) issued a developer token to any email address supplied by the attacker. This is an instance of "CWE-306: Missing Authentication for Critical Function" with an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N (6.5 Medium). When combined with CVE-2026-50083, CVE-2026-50084, and CVE-2026-50085, any otherwise-unauthenticated attacker could execute a full takeover of affected devices.

Affected products

• Aqara Cloud Developer Portal: version 2026-04-20 only

Published 2026-06-12. Last modified 2026-07-10.