Vulnerability · Published Jun 12, 2026 · Assigned by runZero

CVE-2026-50082Aqara Developer Portal insecure authentication token

Medium 6.5

In plain English

A medium-severity missing authentication in Cloud Developer Portal from Aqara. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 81.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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 (as reported)

Vendor	Product	Versions
Aqara	Cloud Developer Portal	2026-04-20 – before 0

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

https://github.com/xn0tsa/theres-no-place-like-home technical-description
https://www.runzero.com/advisories/aqara-dev-portal-auth-token-2026-50082 third-party-advisory