Description

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.

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References

Other References

https://f-droid.org/packages/li.klass.fhem/ https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107051.md https://github.com/klassm/andFHEM

Frequently Asked Questions

What is CVE-2026-107051? +

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.

How do I check if I'm vulnerable to CVE-2026-107051? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.