EUVD-2026-102525

libmodplug through 0.8.9.1 contains a heap-based out-of-bounds write in CSoundFile::ReadDSM in src/loaddsm.cpp because nPat is never checked against MAXPATTERNS. Attackers can supply a crafted DSM file with over 240 PATT chunks or a wrapping pattlen value to corrupt heap memory and crash the...