{"id":"CVE-2026-86317","state":"PUBLISHED","title":"ggml-org llama.cpp RPC Server ggml-rpc.cpp deserialize_tensor assertion","description":"A vulnerability was detected in ggml-org llama.cpp up to 0.4.0. This impacts the function rpc_server::deserialize_tensor of the file ggml/src/ggml-rpc/ggml-rpc.cpp of the component RPC Server. Performing a manipulation of the argument ne results in reachable assertion. The attack is possible to be carried out remotely. The reported GitHub issue was closed automatically due to inactivity.","publishedAt":"2026-09-07T14:15:15.855Z","updatedAt":"2026-09-08T15:00:51.658Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"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","source":"VulDB"},"assigner":"VulDB","products":["ggml-org llama.cpp"],"affected":[{"vendor":"ggml-org","product":"llama.cpp","versions":[{"version":"0.1","status":"affected"},{"version":"0.2","status":"affected"},{"version":"0.3","status":"affected"},{"version":"0.4.0","status":"affected"}],"cpes":["cpe:2.3:a:ggml-org:llama.cpp:*:*:*:*:*:*:*:*"],"modules":["RPC Server"]}],"references":["https://vuldb.com/vuln/399508","https://vuldb.com/vuln/399508/cti","https://vuldb.com/cve/CVE-2026-86317","https://vuldb.com/submit/908271","https://github.com/ggml-org/llama.cpp/issues/25288","https://github.com/ggml-org/llama.cpp/"],"weaknesses":["CWE-617"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/86xxx/CVE-2026-86317.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-86317","state":"PUBLISHED","datePublished":"2026-09-07T14:15:15.855Z","dateUpdated":"2026-09-08T15:00:51.658Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-07T05:17:30.770Z"},"containers":{"cna":{"title":"ggml-org llama.cpp RPC Server ggml-rpc.cpp deserialize_tensor assertion","descriptions":[{"lang":"en","value":"A vulnerability was detected in ggml-org llama.cpp up to 0.4.0. This impacts the function rpc_server::deserialize_tensor of the file ggml/src/ggml-rpc/ggml-rpc.cpp of the component RPC Server. Performing a manipulation of the argument ne results in reachable assertion. The attack is possible to be carried out remotely. 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