CVE-2026-50090

Published Jun 12, 2026

Last updated a day ago

CVSS critical 9.3

Overview

Description
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).
Source
44488dab-36db-4358-99f9-bc116477f914
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.3
Impact score
5.8
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Severity
CRITICAL

Weaknesses

44488dab-36db-4358-99f9-bc116477f914
CWE-1289

Social media

Hype score
Not currently trending

  1. CVE-2026-50090 - Critical Open Redirect in Aqara Cloud OAuth. CVSS 9.3. Bypass allows phishing & session theft. Disable OAuth integration until fixed. #CVE #Aqara #infosec #CVEAlert #cybersecurity FREE portal with all Rules and POC Labs: https://t.co/ZJQYgqrUNN

    @HugoValters

    13 Jun 2026

    29 Impressions

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References

Sources include official advisories and independent security research.