CVE-2026-61714 FluidSynth: Heap Buffer Overflow in MIDI Player

FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.2.4 until 2.5.6, configuring synth.midi-channels above 16 allows the MIDI player to index fluidplayert::channelisplaying outside its fixed-size heap allocation while tracking active channels. The resulting...

EUVD-2026-83376

FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.2.4 until 2.5.6, configuring synth.midi-channels above 16 allows the MIDI player to index fluidplayert::channelisplaying outside its fixed-size heap allocation while tracking active channels. The resulting...