CVE-2026-78148
ggml-org llama.cpp ggml-RPC Server ggml-rpc.cpp graph_compute null pointer dereference
- State
- Published
- Severity
- 6.9 Medium
- Published
- Aug 23, 2026
- Updated
- Aug 24, 2026
- Reserved
- Aug 23, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
llama.cppggml-org |
|
References
- VDB-394535 | ggml-org llama.cpp ggml-RPC Server ggml-rpc.cpp graph_compute null pointer dereferencevdb-entrytechnical-description
- VDB-394535 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-78148 | CVE Analysis and Reportthird-party-advisory
- Submit #882535 | ggml-org llama.cpp master bec4772f6 Denial of Servicethird-party-advisory
- https://github.com/ggml-org/llama.cpp/issues/25299issue-tracking
- https://github.com/ggml-org/llama.cpp/pull/25670issue-trackingpatch
- https://github.com/ggml-org/llama.cpp/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.