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High · 7.8 CVE-2025-33253 EUVD-2025-207819GHSA-hvjw-vp7g-39h5PYSEC-2026-2673

NVIDIA NeMo Framework Deserializes Untrusted Data

Published Feb 18, 2026 · Updated Feb 26, 2026 · Assigned by nvidia

Description

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.

Affected products

VendorProductAffectedFixed
NVIDIA NeMo Framework All versions prior to 2.6.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI nemo-toolkit < 2.6.1 2.6.1 GHSA-hvjw-vp7g-39h5

References