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Vulnerability record · CVE-2025-65291 · published 10 December 2025

CVE-2025-65291: Aqara hub m2 firmware improper certificate validation vulnerability

Aqara · Hub M2 Firmware

Aqara Hub devices including Hub M2 4.3.6_0027, Hub M3 4.3.6_0025, Camera Hub G3 4.1.9_0027 fail to validate server certificates in TLS connections for discovery services and CoAP gateway communications, enabling man-in-the-middle attacks on device control and monitoring.

7.4 CVSS 3.1 High EPSS 0.18% · top 93.7% CWE-295 · Improper certificate validation
7.4CVSS 3.1 base score
0.18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
1References, 1 tagged exploit
25 Sep 2026Last modified by NVD

Description

Aqara Hub devices including Hub M2 4.3.6_0027, Hub M3 4.3.6_0025, Camera Hub G3 4.1.9_0027 fail to validate server certificates in TLS connections for discovery services and CoAP gateway communications, enabling man-in-the-middle attacks on device control and monitoring.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Chapoly1305/myCVEReports/blob/main/Aqara/CoAP-Certificate-Validation-Bypass.md ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-65294Aqara hub m2 firmware code injection vulnerabilityAqara Hub devices including Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 contain an undocumented remote access mechanism enabli…EPSS 0.98%8.1CVE-2025-65295Aqara hub m2 firmware inadequate encryption strength vulnerabilityMultiple vulnerabilities in Aqara Hub firmware update process in the Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 devices, allo…EPSS 0.23%7.5CVE-2025-65297Aqara hub m2 firmware vulnerabilityAqara Hub devices including Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 automatically collect and upload unencrypted sensitive…EPSS 0.19%7.4CVE-2025-65290Aqara hub m2 firmware improper certificate validation vulnerabilityAqara Hub devices including Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 fail to validate server certificates during HTTPS firm…EPSS 0.18%7.3CVE-2025-65292Aqara hub m2 firmware command injection vulnerabilityCommand injection vulnerability in Aqara Hub devices including Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 allows attackers to…EPSS 0.80%6.6CVE-2025-65293Aqara camera hub g3 firmware command injection vulnerabilityCommand injection vulnerabilities in Aqara Camera Hub G3 4.1.9_0027 allow attackers to execute arbitrary commands with root privileges through malici…EPSS 1.1%6.5CVE-2025-65296Aqara hub m2 firmware null pointer dereference vulnerabilityNULL-pointer dereference vulnerabilities in Aqara Hub M2 4.3.6_0027, Hub M3 4.3.6_0025, and Camera Hub G3 4.1.9_0027 in the JSON processing enable de…EPSS 0.28%9.8CVE-2026-85102Checkpoint gaia embedded improper certificate validation vulnerabilityImproper certificate trust validation during VPN negotiation in Check Point Quantum Security Gateway may allow an unauthenticated remote attacker to …KEVEPSS 0.99%

Source: NIST National Vulnerability Database (record CVE-2025-65291), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.