Critical 10.0Published Jun 12, 2026

CVE-2026-50086Aqara unauthenticated AES oracle

Updated under an hour ago (Oct 27, 2026, 8:10 PM ET)

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It affects Aqara IAM/SSO Gateway and 1 other product. 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 IAM/SSO Gateway

Exploited in the last 30 days

The Aqara IAM/SSO gateway (gw-builder.aqara.com) exposes bidirectional AES round-trups against the platform's signing key without authentication. This is an instance of "CWE-306: Missing Authentication for Critical Function" and "CWE-327: Use of a Broken or Risky Cryptographic Algorithm," and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (7.5 High).

CVSS: 10.0 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-327
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 Aqara IAM/SSO Gateway aqara:iam_sso_gateway (from the name)	2026-04-20 builds before 0	CNA record
aqara iam/sso_gateway aqara:iam/sso_gateway	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-unauth-aes-oracle-cve-2026-50086	third-party-advisory

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.