PatchTheCVEfluidsynth vulnerabilities
Recent CVEs affecting fluidsynth products. 2 tracked.
fluidsynth has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-01-09. Highest priority: CVE-2025-56225 (score 46/100).
- CVE-2025-68617 HIGH 7.0 UPGRADE FluidSynth is a software synthesizer based on the SoundFont 2 specifications
- CVE-2025-56225 HIGH 7.5 UPGRADE fluidsynth-2.4.6 and earlier versions is vulnerable to Null pointer dereference in fluid_synth_monopoly.c, tha
FAQ
How do I fix fluidsynth vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is fluidsynth being exploited right now?
None of the tracked fluidsynth CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which fluidsynth CVE should I patch first?
CVE-2025-56225 currently ranks highest (46/100): fluidsynth-2.4.6 and earlier versions is vulnerable to Null pointer dereference in fluid_synth_monopoly.c, tha.