PT-2026-79789 · Llama.Cpp · Llama.Cpp

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CVE-2026-78148

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Published

2026-08-23

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Updated

2026-08-24

CVSS v4.0

6.9

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Name of the Vulnerable Software and Affected Versions llama.cpp version bec4772f6
Description A null pointer dereference can be triggered remotely within the ggml-RPC Server component. The issue resides in the rpc server::graph compute() function located in the ggml/src/ggml-rpc/ggml-rpc.cpp file. A null pointer dereference occurs when a program attempts to read or write to a memory address that is NULL, typically resulting in a program crash.
Recommendations As a temporary workaround, restrict access to the rpc server::graph compute() function until a patch is available.

Fix

Improper Resource Release

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

CVE-2026-78148

Affected Products

Llama.Cpp