{"id":"CVE-2026-108955","revision":"20c8fb3b78ff431096400c3bdbfc797e","records":[{"revision":"20c8fb3b78ff431096400c3bdbfc797e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108955","aliases":[],"title":"Tiiny-AI PowerInfer GGUF ggml.c gguf_init_from_file out-of-bounds","description":"A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function gguf_init_from_file of the file ggml.c of the component GGUF Parser. This manipulation of the argument data_offset causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The pull request to fix this issue awaits acceptance.","state":0,"publishedAt":"2026-10-13T01:45:17.192+00:00","modifiedAt":"2026-10-15T15:13:44.948+00:00","affected":[{"ecosystem":"Vendor product","name":"PowerInfer","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Tiiny-AI\",\n                    \"product\": \"PowerInfer\",\n                    \"versions\": [\n                        {\n                            \"version\": \"8bd56d69906c9d2dba4d3bf6899763401e01a9a4\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:tiiny-ai:powerinfer:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"GGUF Parser\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","score":4.8,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","score":4.3,"severity":null}],"references":["https://vuldb.com/vuln/416774","https://vuldb.com/vuln/416774/cti","https://vuldb.com/cve/CVE-2026-108955","https://vuldb.com/submit/997844","https://github.com/Tiiny-AI/PowerInfer/issues/283","https://github.com/Tiiny-AI/PowerInfer/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108955","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108955","identifiers":["CVE-2026-108955"]},"retained":false,"historicalAffected":[]}],"coverage":[]}