Description
The KDE Connect protocol 8 before 2025-11-28 does not correlate device IDs across two packets. This affects KDE Connect before 25.12 on desktop, KDE Connect before 0.5.4 on iOS, KDE Connect before 1.34.4 on Android, GSConnect before 68, and Valent before 1.0.0.alpha.49.
References6
- github.com/GSConnect/gnome-shell-extension-gsconnect/commit/a38…
- github.com/andyholmes/valent/commit/85f773124a67ed1add79e7465bb…
- invent.kde.org/network/kdeconnect-android/-/commit/675d2d24a1eb…
- invent.kde.org/network/kdeconnect-ios/-/commit/6c003c22d04270ca…
- invent.kde.org/network/kdeconnect-kde/-/commit/4e53bcdd5d4c28bd…
- kde.org/info/security/advisory-20251128-1.txt
Metrics
- CVSS 3.1
-
4.7
MEDIUM
Score source: CNA
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N - EPSS — exploit probability
- 0% percentile: 12 · as of 11 November 2026
- CWE
- CWE-290
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.