CVE-2026-111161
MEDIUM
CVSS 6.1
Published: 2026-10-15
Modified: 2026-10-16
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Description
libADLMIDI 1.6.2 through 1.6.2.1 contains an off-by-one stack out-of-bounds write vulnerability in BW_MidiSequencer that allows attackers to corrupt stack memory via crafted MIDI files. Attackers can supply a MIDI file with a note-on using status 0x9F and note 0x7F through adl_openFile() or adl_openData() to crash the hosting media player or game engine.
Quick Facts
| CVE ID | CVE-2026-111161 |
| CVSS Score | 6.1 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H |
| Published | 2026-10-15 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/Wohlstand/libADLMIDI
- https://github.com/Wohlstand/libADLMIDI/blob/99c5e03a5cf9b4f…
- https://github.com/Wohlstand/libADLMIDI/blob/99c5e03a5cf9b4f…
- https://hackmd.io/@haind-pwn/libadlmidi-notestates-note-inde…
- https://www.vulncheck.com/advisories/libadlmidi-1.6.2-throug…
- https://hackmd.io/@haind-pwn/libadlmidi-notestates-note-inde…