{"cve":"CVE-2025-62609","nvd":{"published":"2025-11-21T19:16:02.467","modified":"2026-10-08T10:10:00.227","status":"Analyzed","description":"MLX is an array framework for machine learning on Apple silicon. Prior to version 0.29.4, there is a segmentation fault in mlx::core::load_gguf() when loading malicious GGUF files. Untrusted pointer from external gguflib library is dereferenced without validation, causing application crash. This issue has been patched in version 0.29.4.","cvss_v4":{"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:P","score":5.5},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-476"],"references":["https://github.com/ml-explore/mlx/security/advisories/GHSA-j842-xgm4-wf88"],"products":["ml-explore:mlx"],"source":"nvd","synced_at":"2026-10-19T22:16:02.354564667+00:00"},"epss":{"cve":"CVE-2025-62609","score":0.00403,"percentile":0.34297,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-j842-xgm4-wf88","url":"https://osv.dev/vulnerability/GHSA-j842-xgm4-wf88","summary":"MLX has Wild Pointer Dereference in load_gguf()","modified":"2026-06-06T00:45:47.874274188Z","packages":[{"ecosystem":"PyPI","name":"mlx","purl":"pkg:pypi/mlx","ranges":["<0.29.4"],"fixed":["0.29.4"]}]},{"id":"PYSEC-2025-139","url":"https://osv.dev/vulnerability/PYSEC-2025-139","summary":"","modified":"2026-05-20T09:19:08.526846Z","packages":[{"ecosystem":"PyPI","name":"mlx","purl":"pkg:pypi/mlx","ranges":["<0.29.4"],"fixed":["0.29.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}