{"schema_version":"1.7.5","id":"GO-2026-5748","published":"2026-07-27T15:30:50Z","modified":"2026-07-27T17:00:22.536508632Z","aliases":["CVE-2026-7482","GHSA-x8qc-fggm-mpqg"],"summary":"Ollama contains a heap out-of-bounds read vulnerability in the GGUF model loader in github.com/ollama/ollama","details":"Ollama is vulnerable to a heap out-of-bounds read in its GGUF model loader. A specially crafted GGUF file can cause the loader to read beyond the allocated heap buffer, potentially leading to a denial of service (crash).","affected":[{"package":{"name":"github.com/ollama/ollama","ecosystem":"Go","purl":"pkg:golang/github.com/ollama/ollama"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.17.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/ollama/ollama/server","symbols":["WriteTo","quantizer.WriteTo"]},{"path":"github.com/ollama/ollama/fs/ggml","symbols":["Decode","gguf.Decode"]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5748.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-x8qc-fggm-mpqg"},{"type":"FIX","url":"https://github.com/ollama/ollama/commit/88d57d0483cca907e0b23a968c83627a20b21047"},{"type":"FIX","url":"https://github.com/ollama/ollama/pull/14406"},{"type":"WEB","url":"https://github.com/ollama/ollama/releases/tag/v0.17.1"}],"database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5748"}}