CVE-2026-116727
Low
Description
gbsplay through 0.0.103 contains a heap out-of-bounds read vulnerability in vgm_open() in gbs.c that walks the VGM command stream without bounds checks. Attackers can supply a crafted VGM file with wait opcodes and no 0x66 terminator to read past the heap buffer and crash the player.
SeverityLow
CVSS3.3
Exploit probability—
ProductMmitch Gbsplay
PublishedOct 26, 2026
First seenOct 26, 2026
Weakness typeCWE-125Out-of-bounds read
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mmitch gbsplay | v ≤ 0.0.103 | — |
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