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Vulnerability record · CVE-2025-33253 · published 18 February 2026

CVE-2025-33253: Nvidia nemo deserialization of untrusted data vulnerability

Nvidia · Nemo

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.

7.3 CVSS 3.1 High EPSS 0.19% · top 91.9% CWE-502 · Deserialization of untrusted data
7.3CVSS 3.1 base score
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://nvd.nist.gov/vuln/detail/CVE-2025-33253 US Government ResourceVDB Entry
https://nvidia.custhelp.com/app/answers/detail/a_id/5762 Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2025-33253 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-24159Nvidia nemo deserialization of untrusted data vulnerabilityNVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution. A successful exploit of this vulnerability might le…EPSS 0.64%9.8CVE-2026-24157Nvidia nemo deserialization of untrusted data vulnerabilityNVIDIA NeMo Framework contains a vulnerability in checkpoint loading where an attacker could cause remote code execution. A successful exploit of thi…EPSS 0.65%9.8CVE-2025-23303Nvidia nemo deserialization of untrusted data vulnerabilityNVIDIA NeMo Framework for all platforms contains a vulnerability where a user could cause a deserialization of untrusted data by remote code executio…EPSS 0.57%9.8CVE-2025-23304Nvidia nemo path traversal vulnerabilityNVIDIA NeMo library for all platforms contains a vulnerability in the model loading component, where an attacker could cause code injection by loadin…EPSS 1.1%9.8CVE-2025-23249Nvidia nemo deserialization of untrusted data vulnerabilityNVIDIA NeMo Framework contains a vulnerability where a user could cause a deserialization of untrusted data by remote code execution. A successful ex…EPSS 0.68%9.8CVE-2025-23250Nvidia nemo path traversal vulnerabilityNVIDIA NeMo Framework contains a vulnerability where an attacker could cause an improper limitation of a pathname to a restricted directory by an arb…EPSS 0.63%9.8CVE-2025-23251Nvidia nemo code injection vulnerabilityNVIDIA NeMo Framework contains a vulnerability where a user could cause an improper control of generation of code by remote code execution. A success…EPSS 0.69%9.8CVE-2025-23360Nvidia nemo relative path traversal vulnerabilityNVIDIA Nemo Framework contains a vulnerability where a user could cause a relative path traversal issue by arbitrary file write. A successful exploit…EPSS 0.52%

Source: NIST National Vulnerability Database (record CVE-2025-33253), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.