VDB-370650 · CVE-2026-50091 · EUVD-2026-36481

Aqara Home Android up to 6.0.0 com.lumiunited.aqarahome liblumidevsdk.so hard-coded key

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.1	$0-$5k	5.26

Summaryinfo

A vulnerability classified as critical was found in Aqara Home Android up to 6.0.0. Impacted is an unknown function in the library liblumidevsdk.so of the component com.lumiunited.aqarahome. The manipulation results in hard-coded key. This vulnerability is known as CVE-2026-50091. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Aqara Home Android up to 6.0.0. Affected is an unknown function in the library liblumidevsdk.so of the component com.lumiunited.aqarahome. The manipulation with an unknown input leads to a hard-coded key vulnerability. CWE is classifying the issue as CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Aqara Home Android (com.lumiunited.aqarahome) 6.0.0 (and white-label clients embedding the same liblumidevsdk.so) uses hard-coded cryptographic keys, which is an instance of "CWE-321: Use of Hard-coded Cryptographic Key" and 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).

The weakness was published by Sammy Azdoufal. The advisory is available at github.com. This vulnerability is traded as CVE-2026-50091 since 06/03/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-36481). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Aqara

Name

Home Android

Version

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.1
CNA Vector (runZero): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/03/2026 CVE reserved
06/12/2026 +9 days Advisory disclosed
06/12/2026 +0 days VulDB entry created
06/12/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Researcher: Sammy Azdoufal
Status: Not defined

CVE: CVE-2026-50091 (🔒)
GCVE (CVE): GCVE-0-2026-50091
GCVE (VulDB): GCVE-100-370650
EUVD: 🔒

Entryinfo

Created: 06/12/2026 19:34
Updated: 06/12/2026 22:14
Changes: 06/12/2026 19:34 (63), 06/12/2026 22:14 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.