Linux · 
Ubuntu · Package update · September 18, 2026
Ubuntu · Package update · September 18, 2026libfluidsynth3 2.4.8+dfsg-1ubuntu0.1~esm1: libfluidsynth3 2.4.8+dfsg-1ubuntu0.1~esm1 for Ubuntu 26.04.1 LTS (resolute)
libfluidsynth3 2.4.8+dfsg-1ubuntu0.1~esm1, released September 18, 2026, fixes 2 CVEs in libfluidsynth3. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0059
48th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 1
High 1
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libfluidsynth3 | Ubuntu 26.04.1 LTS (resolute) | 2.4.8+dfsg-1ubuntu0.1~esm1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-58264 | fluidsynth: FluidSynth is a software synthesizer based on the SoundFont 2 specifications | 9.8 | 0.0059 | None reported |
| High | CVE-2026-61714 | fluidsynth: FluidSynth is a software synthesizer based on the SoundFont 2 specifications | 7.8 | 0.0014 | None reported |
Showing 1 to 2 of 2
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