{"cve":"CVE-2025-54949","nvd":{"published":"2025-08-07T23:15:26.500","modified":"2026-06-17T09:40:58.860","status":"Deferred","description":"A heap buffer overflow vulnerability in the loading of ExecuTorch models can potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-122"],"references":["https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be","https://www.facebook.com/security/advisories/cve-2025-54949"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:06:45.861874017+00:00"},"epss":{"cve":"CVE-2025-54949","score":0.00683,"percentile":0.52553,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9m39-3mf3-xwch","url":"https://osv.dev/vulnerability/GHSA-9m39-3mf3-xwch","summary":"ExecuTorch heap buffer overflow vulnerability","modified":"2026-10-27T16:45:04.555623064Z","packages":[{"ecosystem":"PyPI","name":"executorch","purl":"pkg:pypi/executorch","ranges":["<0.7.0"],"fixed":["0.7.0"]},{"ecosystem":"Maven","name":"org.pytorch:executorch-android","purl":"pkg:maven/org.pytorch/executorch-android","ranges":["<0.7.0"],"fixed":["0.7.0"]},{"ecosystem":"SwiftURL","name":"github.com/pytorch/executorch","purl":"pkg:swift/github.com/pytorch/executorch","ranges":["<0.7.0"],"fixed":["0.7.0"]}]},{"id":"PYSEC-2026-333","url":"https://osv.dev/vulnerability/PYSEC-2026-333","summary":"ExecuTorch heap buffer overflow vulnerability","modified":"2026-07-01T20:22:52.471086Z","packages":[{"ecosystem":"PyPI","name":"executorch","purl":"pkg:pypi/executorch","ranges":["<0.7.0"],"fixed":["0.7.0"]}]}],"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."]}