CVE-2026-47750

stable-diffusion.cpp is a pure C/C++ library for running diffusion model Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the GLOBAL opcode...

CVE-2026-47748

stable-diffusion.cpp is a pure C/C++ library for running diffusion model Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more inference. Versions prior to master-584-0a7ae07 are vulnerable to an out-of-bounds reads error through PyTorch checkpoint pickle opcode parsing. The pickle .ckpt...

CVE-2026-47747 stable-diffusion.cpp has a Heap-based Buffer Overflow

stable-diffusion.cpp is a pure C/C++ library for running diffusion model Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the BINUNICODE opcode...

PT-2026-49749

Name of the Vulnerable Software and Affected Versions stable-diffusion.cpp versions prior to master-584-0a7ae07 Description An out-of-bounds read error exists during PyTorch checkpoint pickle opcode parsing. The pickle .ckpt parser in the src/model.cpp file fails to consistently verify that...

PT-2026-49829

Name of the Vulnerable Software and Affected Versions stable-diffusion.cpp versions prior to master-584-0a7ae07 Description The pickle .ckpt parser in src/model.cpp contains a heap buffer overflow in the BINUNICODE opcode handler. This occurs due to sign confusion on the opcode length field, wher...

PT-2026-49830

Name of the Vulnerable Software and Affected Versions stable-diffusion.cpp versions prior to master-584-0a7ae07 Description The pickle .ckpt parser in src/model.cpp contains a heap buffer overflow in the GLOBAL opcode handler. This occurs due to missing validation when searching for...