{"schema":"threatline.record/2","record":{"id":"CVE-2026-108955","aliases":[],"summary":"Tiiny-AI PowerInfer GGUF ggml.c gguf_init_from_file out-of-bounds","details":"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.","categories":["Unclassified"],"product":"PowerInfer","vendor":"Tiiny-AI","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108955","source_modified_at":"2026-10-15T15:13:44.948Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"PowerInfer","vendor":"Tiiny-AI","versions":[{"version":"8bd56d69906c9d2dba4d3bf6899763401e01a9a4","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":4.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00112,"percentile":0.01324,"score_date":"2026-10-23"},"published_at":"2026-10-13T01:45:17.192Z","modified_at":"2026-10-15T15:13:44.948Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108955","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T15:13:44.948Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108955","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/416774","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/416774/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-108955","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/997844","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/Tiiny-AI/PowerInfer/issues/283","tags":["exploit","issue-tracking"]},{"source":"CVE List","url":"https://github.com/Tiiny-AI/PowerInfer/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-15T14:50:21.081503Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T15:13:44.948Z","content_hash":"25eb9c3c1dc896a3475810091a129fd74580649a744789a36445ca18ddffe1cc"}}