{"id":"CVE-2025-33253","aliases":["GHSA-hvjw-vp7g-39h5","PYSEC-2026-2673"],"url":"https://o3.security/vulnerability/CVE-2025-33253","summary":"NVIDIA NeMo Framework Deserializes Untrusted Data","details":"NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering.","published":"2026-02-18T14:16:04.147Z","modified":"2026-07-13T16:42:30.036779389Z","cvss":{"score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"nemo-toolkit","fixedVersion":"2.6.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-33253"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-33253"},{"type":"ADVISORY","url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5762"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-13T16:42:30.036779389Z"}}