# CVE-2026-50083: Aqara hardcoded OAuth client credentials

> Hardcoded OAuth credentials in the Aqara IAM/SSO Gateway allow remote attackers to achieve unauthenticated device takeover.

- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 12 Jun 2026
- **Updated:** 12 Jun 2026
- **Also known as:** GHSA-h5g5-hrhr-3ph4

## What is CVE-2026-50083?

CVE-2026-50083 is a critical vulnerability in Aqara Aquara IAM/SSO Gateway, published on 12 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-coded Credentials." This issue has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N (9.1 Critical). When combined with CVE-2026-50082, CVE-50084, and CVE-50085, this can lead to a fully unauthenticated, remote takeover of affected devices.

Weakness: CWE-798 (Use of Hard-coded Credentials)

## Which versions are affected by CVE-2026-50083?

It affects 1 product.


Products: Aqara Iam\/Sso Gateway.

## How do I fix CVE-2026-50083?

No fix has been published for CVE-2026-50083 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-50083 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50083 exists.

## Other vulnerabilities in Aqara Aquara IAM/SSO Gateway

- [CVE-2026-50086](https://insights.sbomify.com/CVE-2026-50086/): Aqara unauthenticated AES oracle (critical 10.0)
- [CVE-2026-50087](https://insights.sbomify.com/CVE-2026-50087/): Aqara IAM/SSO Gateway cross-origin resource sharing (high 8.2)
- [CVE-2026-50089](https://insights.sbomify.com/CVE-2026-50089/): Aqara IAM/SSO Gateway open redirect (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-50083 and fix it if it is affected.

What it is: CVE-2026-50083 is a critical vulnerability in Aqara Aquara IAM/SSO Gateway, published on 12 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50083 exists.

Affected product: Aqara Aquara IAM/SSO Gateway. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-50083/ (Markdown: https://insights.sbomify.com/CVE-2026-50083/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-50083
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-50083
- OSV: https://osv.dev/vulnerability/CVE-2026-50083

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-50083/
Summaries are generated and may contain mistakes; the official description above is the record.