CVE-2026-43629

A flaw was found in llama.cpp. An attacker with local write access to specific directories can exploit a heap buffer overflow vulnerability. By crafting malicious data files, the attacker can cause the system to write beyond intended memory boundaries. This could lead to data corruption or, in...

CVE-2026-43629 llama.cpp b4882–b9058 Buffer Overflow in KV Cache State Restore

llama.cpp builds b4882 through b9058 contain a heap buffer overflow vulnerability in the KV cache state restore path where the statereaddata function computes write size without overflow checking, allowing attackers with write access to the slotsavepath directory to corrupt heap memory. Attackers...