CVE-2026-50088 Aqara Developer Portal cross-origin resource sharing
Permissive CORS settings in the Aqara Developer Portal allow attackers to read sensitive data and bypass security controls via cross-origin requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-50088?
CVE-2026-50088 is a high-severity vulnerability in Aqara Developer Portal, published on 12 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The Aqara Developer Portal (developer.aqara.com) and shared test environments (developer-test.aqara.com, aiot-test.aqara.com) exhibit cross-origin request sharing, 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).
Weakness: CWE-942
Which versions are affected by CVE-2026-50088?
It affects 1 product.
Products include Aqara Developer Portal.
How do I fix CVE-2026-50088?
No fix has been published for CVE-2026-50088 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-50088 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50088 exists.
Sources
Also known as GHSA-fqrj-m2f5-x9pj.