CVE-2026-70638 llama.cpp b1886–b7445 Integer Overflow via new_1batch() in llama-android.cpp

llama.cpp builds b1886 through b7445 contain an integer overflow vulnerability in the LLaMA-Android JNI wrapper where the new1batch function multiplies sizeofllamaseqid by an attacker-controlled nseqmax parameter without overflow validation, causing heap buffer allocation to wrap and allocate...

CVE-2026-43622 llama.cpp b1886–b7445 Double Free via llama-android.cpp

llama.cpp builds b1886 through b7445 contain a double free vulnerability in the LLaMA-Android JNI wrapper where new1batch allocates memory using malloc while free1batch deallocates it using the C++ delete operator, causing heap metadata corruption. Attackers can trigger this memory management...

EUVD-2026-54096

llama.cpp builds b1886 through b7445 contain a double free vulnerability in the LLaMA-Android JNI wrapper where new1batch allocates memory using malloc while free1batch deallocates it using the C++ delete operator, causing heap metadata corruption. Attackers can trigger this memory management...

CVE-2026-43622

CVE-2026-43622 affects llama.cpp builds b1886–b7445, where the LLaMA-Android JNI wrapper presents a double free vulnerability. The code allocates memory with malloc() in new_1batch() but frees it with the C++ delete operator in free_1batch(), leading to heap metadata corruption. Consequences desc...

CVE-2026-43622 llama.cpp b1886–b7445 Double Free via llama-android.cpp

llama.cpp builds b1886 through b7445 contain a double free vulnerability in the LLaMA-Android JNI wrapper where new1batch allocates memory using malloc while free1batch deallocates it using the C++ delete operator, causing heap metadata corruption. Attackers can trigger this memory management...