CVE-2026-50086
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).
Scoring
- Severity
- CRITICAL
- CVSS base score
- 10
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS probability
- 0.29%
- CWE
- CWE-327
- Published
- 2026-06-12
- Last modified
- 2026-06-12
Affected products
- Aqara Aqara IAM/SSO Gateway
Weakness type
Related vulnerabilities
- CVE-2026-81822 — AVEVA Pipeline Integrity Monitor Use of a Broken or Risky Cryptographic Algorithm
- CVE-2026-69382 — Microsoft Exchange Server Information Disclosure Vulnerability
- CVE-2026-16693 — IBM i is Affected By Cryptographic Algorithm Weakness in DCM []
- CVE-2026-81859 — Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026.
- CVE-2026-76133 — Ebyte NA111-M Use of a Broken or Risky Cryptographic Algorithm
- CVE-2026-39944 — Ceph: CephX AES Authentication error
- CVE-2025-30156 — Ceph: AES-CBC misuse in CephX and RADOSGW enables authentication bypass and credential forgery
- CVE-2026-77151 — lin-snow Ech0 crypto.go MD5Encrypt risky encryption