staniel359 CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH staniel359 CVE published 2026-01-05

CVE-2025-55204

CVE-2025-55204 is a high-severity vulnerability in the Muffon music streaming client for desktop. Versions prior to 2.3.0 are vulnerable to a one-click Remote Code Execution (RCE) attack via a specially crafted `muffon://` link. An attacker can embed this link on any website they control, triggering Muffon's custom URL handler and leading to RCE on the victim's machine without further interaction. The iss [truncated]