CVE•Published 2026-06-12•Modified 2026-07-09•1 article on news•5 live references•NVD data
CVE-2026-50085Aqara · Board_service
Vulnerability data via NVD (ingested)
CVSS v3.1
8.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
EPSS percentile
20
Exploit Prediction Scoring System · top 80% of all CVEs
Weaknesses (CWE)
Description
The Aqara Board service (op-test.aqara.com) accepts arbitrary MQTT command payloads, and forwards them to the platfom's HiveMQ broker without authentication. This is an instance of "CWE-306: Missing Authentication for Critical Function" and has an estimated CVSS ofCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L (8.6 High). When combined with CVE-2026-50082, CVE-50083, and CVE-50084, this can lead to a fully unauthenticated, remote takeover of affected devices.
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).
Shodan · vuln tag0 hosts
vuln:CVE-2026-50085Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Aqara Board Service" version:"2026-04-20"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Board Service"HTTP body or banner mentions "Board Service" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-50085Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-50085Censys host search filtered to this CVE id.
grep.app
CVE-2026-50085Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-50085GitHub code search for direct mentions.
Google dork
"CVE-2026-50085" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.