---
id: "CVE-2026-107051"
kind: "vulnerability"
aliases: ["CVE-2026-107051"]
title: "AndFHEM Android app: insecure permissions let attackers change other users' home automation settings"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["andfhem", "android", "fhem", "home-automation", "package"]
not_affected_if: ["other-app-versions"]
published_at: "2026-10-29T17:17:57+00:00"
first_seen_at: "2026-10-29T17:26:16+00:00"
updated_at: "2026-10-29T17:28:07+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107051", "first_seen_at": "2026-10-29T17:26:16+00:00"}]
---

# AndFHEM Android app: insecure permissions let attackers change other users' home automation settings

AndFHEM v2.4.1, an Android client for the FHEM home-automation server, has insecure permissions that let an unauthorized attacker change another user's FHEM control configuration. The attacker gains the ability to alter home-automation controls belonging to someone else.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed AndFHEM version in the app's settings or with `adb shell dumpsys package <package name>` and look for versionCode `241`

## Timeline

- 2026-10-29T17:26:16+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107051

## From the sources

Insecure permissions in klassm AndFHEM v2.4.1 (versionCode 241, the verified build) allows unauthorized attackers to arbitrarily manipulate another user's FHEM home-automation control configurations.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_