TI-2026-36880 Aliases CVE-2026-50087 GHSA-x4g8-9rgj-rr4r

Aqara IAM/SSO Gateway cross-origin resource sharing

LOW 35CWE-942Published 2026-06-12 · Updated 2026-06-12

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

The Aqara IAM/SSO gateway (gw-builder.aqara.com) exhibits a cross-origin request sharing vulnerability, which is an instance of "CWE-942: Permissive Cross-domain Policy with Untrusted Domains," and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N (8.2 High).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00204 10th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD

Fix Fixed Aqara IAM/SSO Gateway (Aqara): 0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Aqara	Aqara IAM/SSO Gateway	2026-04-20 to before 0	0	Patch available	CNA

Aqara IAM/SSO Gateway VendorAqara Affected 2026-04-20 to before 0 Fixed in 0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:aqara:iam\/sso_gateway:2026-04-20:::::::*	2026-04-20	Vulnerable	Aqara

cpe:2.3:a:aqara:iam\/sso_gateway:2026-04-20:*:*:*:*:*:*:* Versions 2026-04-20 Vulnerable ·Aqara

Remediation

Fix · CNA Aqara IAM/SSO Gateway (Aqara) Fixed in 0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-06-12
Aqara IAM/SSO Gateway 0
3 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2026-36879 Aqara unauthenticated AES oraclePriority HIGH 82
- TI-2026-36882 Aqara IAM/SSO Gateway open redirectPriority MEDIUM 60
Show all 3 records →

Timeline

2026-10-02 Threatist record created from CVE-2026-50087
2026-10-03 Alias added: GHSA-x4g8-9rgj-rr4r

References

Exploit 2

TI-2026-36879 Aqara unauthenticated AES oracle CVSS 3.1CRITICAL 10.0
TI-2026-36876 Aqara hardcoded OAuth client credentials CVSS 3.1CRITICAL 9.8
TI-2026-36882 Aqara IAM/SSO Gateway open redirect CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences