Critical 9.3Published Jun 12, 2026

CVE-2026-50090Aqara OAuth redirect_uri validation bypass

Updated under an hour ago (Oct 27, 2026, 11:00 PM ET)

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It affects Aqara Cloud OAuth Authorization Endpoint. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Aqara Cloud OAuth Authorization Endpoint

Exploited in the last 30 days

The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of "CWE-1289: Improper Validation of Unsafe Equivalence in Input" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).

CVSS: 9.3 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Weakness (CWE): CWE-1289
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: runZero
NVD analysis: Analyzed
Record last updated: Jun 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Aqara Cloud OAuth Authorization Endpoint aqara:cloud_oauth_authorization_endpoint (from the name)	2026-04-20 builds before 0	CNA record
aqara cloud_oauth_authorization_endpoint aqara:cloud_oauth_authorization_endpoint	2026-04-20	NVD

References

References

https://github.com/xn0tsa/theres-no-place-like-home	technical-description, exploit, third-party-advisory
https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090	third-party-advisory, exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.