CVE-2026-47748

CVE-2026-47748 affects stable-diffusion.cpp (C/C++ library) prior to master-584-0a7ae07. The root cause is out-of-bounds reads in the PyTorch checkpoint pickle opcode parsing in src/model.cpp, where the parser sometimes advances buffer positions without validating remaining input, allowing reads ...

CVE-2026-47750

The CVE-2026-47750 issue affects stable-diffusion.cpp in its pickle (.ckpt) parser (src/model.cpp). A heap buffer overflow occurs in the GLOBAL opcode handler due to missing validation while locating newline-delimited fields; a crafted .ckpt from an untrusted source can cause the parser to copy w...

CVE-2026-47747

The CVE affects stable-diffusion.cpp, a pure C/C++ library for running diffusion model inference. The vulnerability lies in the pickle .ckpt parser in src/model.cpp within versions prior to master-584-0a7ae07, where a heap-based overflow could occur in the BINUNICODE opcode handler due to sign co...

CVE-2026-47749

The CVE-2026-47749 entry concerns stable-diffusion.cpp, a C/C++ library for diffusion-model inference. A flaw in the pickle .ckpt parser (src/model.cpp) allows a heap buffer overflow in SHORT_BINUNICODE handling due to sign confusion on the opcode length field. A crafted untrusted .ckpt file coul...