CVE-2026-78148ggml-org llama.cpp ggml-RPC Server ggml-rpc.cpp graph_compute null pointer dereference

Description

A vulnerability was determined in ggml-org llama.cpp bec4772f6. This affects the function rpc_server::graph_compute of the file ggml/src/ggml-rpc/ggml-rpc.cpp of the component ggml-RPC Server. Executing a manipulation can lead to null pointer dereference. The attack may be launched remotely. The pull request to fix this issue awaits acceptance.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• VDB-394535 | ggml-org llama.cpp ggml-RPC Server ggml-rpc.cpp graph_compute null pointer dereference vdb-entrytechnical-description
• VDB-394535 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-required
• CVE-2026-78148 | CVE Analysis and Report third-party-advisory
• Submit #882535 | ggml-org llama.cpp master bec4772f6 Denial of Service third-party-advisory
• https://github.com/ggml-org/llama.cpp/issues/25299 issue-tracking
• https://github.com/ggml-org/llama.cpp/pull/25670 issue-trackingpatch
• https://github.com/ggml-org/llama.cpp/ product