Deserialization of Untrusted Data in NVIDIA Nemo Framework - CVE-2025-33212
Published: May 18, 2026
Vulnerability identifier: #VU131714
CSH Severity: Medium
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-33212
CWE-ID: CWE-502
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to execute arbitrary code, escalate privileges, cause a denial of service, or tamper with data.
The vulnerability exists due to deserialization of untrusted data in model loading when loading a maliciously crafted file. A local user can supply a maliciously crafted file to execute arbitrary code, escalate privileges, cause a denial of service, or tamper with data.
User interaction is required to load a crafted file.
Affected software
NVIDIA Nemo Framework
How to mitigate CVE-2025-33212
Install security update from vendor's website.
NVIDIA Nemo Framework - update to 2.5.3