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Thu, 15 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FluidSynth through 2.6.1 contains an out-of-bounds write vulnerability that allows attackers to corrupt heap and stack memory by supplying unvalidated SoundFont modulator destination values. Attackers can craft an SF2 file with PMOD/IMOD destinations of 63 to 255 that, when loaded and played, write past the voice generator array and updated_gen_bit, causing memory corruption and crashes. | |
| Title | FluidSynth through 2.6.1 Out-of-Bounds Write via SoundFont Modulator Destination | |
| First Time appeared |
Fluidsynth
Fluidsynth fluidsynth |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:fluidsynth:fluidsynth:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Fluidsynth
Fluidsynth fluidsynth |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-15T19:46:31.057Z
Reserved: 2026-10-15T17:03:42.957Z
Link: CVE-2026-111123
No data.
Status : Deferred
Published: 2026-10-15T19:17:25.460
Modified: 2026-10-15T19:17:25.580
Link: CVE-2026-111123
No data.
OpenCVE Enrichment
No data.
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CWE-787
Out-of-bounds Write