TI-2026-19474 Aliases CVE-2026-24159 GHSA-v7v2-m736-cf3c

Deserialization of untrusted data in NVIDIA NeMo Framework

MEDIUM 44CWE-502Published 2026-03-24 · Updated 2026-03-25

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

NVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure and data tampering.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00651 51st percentileScored 2026-11-07

Fix Fixed NeMo Framework (NVIDIA): 2.6.2nemo-toolkit (PyPI): 2.6.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
NVIDIA	NeMo Framework	before 2.6.2	2.6.2	Patch available	CNA
—	nemo-toolkit (PyPI)	before 2.6.2	2.6.2	Patch available	GHSA-v7v2-m736-cf3c

NeMo Framework VendorNVIDIA Affected before 2.6.2 Fixed in 2.6.2 Patch available CNA
nemo-toolkit (PyPI) Vendor— Affected before 2.6.2 Fixed in 2.6.2 Patch available GHSA-v7v2-m736-cf3c

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:nvidia:nemo::::::::	before 2.6.2	Vulnerable	NVIDIA

cpe:2.3:a:nvidia:nemo:*:*:*:*:*:*:*:* Versions before 2.6.2 Vulnerable ·NVIDIA

Remediation

Fix · CNA NeMo Framework (NVIDIA) Fixed in 2.6.2
Fix · GHSA-v7v2-m736-cf3c nemo-toolkit (PyPI) Fixed in 2.6.2 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2026-24159
2026-10-03 Alias added: GHSA-v7v2-m736-cf3c
2026-10-21 EPSS moved to the 50th–90th percentile

References

Advisory 3

Other 1

https://github.com/NVIDIA-NeMo/NeMo

TI-2025-17080 Path traversal in NVIDIA NeMo Framework CVSS 3.1CRITICAL 9.8
TI-2026-19472 Deserialization of untrusted data in NVIDIA NeMo Framework CVSS 3.1CRITICAL 9.8
TI-2025-17079 Deserialization of untrusted data in NVIDIA NeMo Framework CVSS 3.1CRITICAL 9.8
TI-2025-17027 Code injection in NVIDIA NeMo Framework CVSS 3.1CRITICAL 9.8
TI-2025-17026 Path traversal in NVIDIA NeMo Framework CVSS 3.1CRITICAL 9.8
TI-2025-17025 Deserialization of untrusted data in NVIDIA NeMo Framework CVSS 3.1CRITICAL 9.8

See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences