Low 2.9

CVE-2026-39199

snes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.

Snes9X team Snes9X libretro-snes9x libretro-snes9x Debian Ubuntu

Jun 17, 2026

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libretro-snes9x

snes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.