CVE•Published 2026-06-12•Modified 2026-07-09•1 article on news•5 live references•NVD data
CVE-2026-50090Aqara · Cloud_oauth_authorization_endpoint
Vulnerability data via NVD (ingested)
CVSS v3.1
9.3
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
EPSS percentile
17
Exploit Prediction Scoring System · top 83% of all CVEs
Weaknesses (CWE)
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).
Timeline
Published 2026-06-12
Modified 2026-07-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common). Live host counts are a Premium feature.
Shodan · vuln tag
vuln:CVE-2026-50090Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Aqara Cloud Oauth Authorization Endpoint" version:"2026-04-20"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Cloud Oauth Authorization Endpoint"HTTP body or banner mentions "Cloud Oauth Authorization Endpoint" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-50090Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-50090Censys host search filtered to this CVE id.
grep.app
CVE-2026-50090Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-50090GitHub code search for direct mentions.
Google dork
"CVE-2026-50090" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.