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archive/Patch now/AIR-2025-0419
closedclosed 22 Apr 2025Patch now2 Disclosed vulnerabilityAI

CVE-2025-23249: Deserialization Vulnerability in NVIDIA NeMo Framework

NVIDIA NeMo Framework

NVIDIA NeMo Framework contains an insecure deserialization vulnerability allowing remote code execution. Exploitation of this flaw could allow attackers to perform data tampering and arbitrary code execution.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

CVSS
7.6
EPSS
0.01 · top 47% · 2026-11-13
EPSS scores by FIRST
fix status
Fix status unknown
first report
22 Apr 2025
last update
22 Apr 2025
CVE ids
CVE-2025-23249other records

Timeline · 1

  1. 22 Apr 2025CVE-2025-23249: NVIDIA NeMo Framework contains a vulnerability where a user could cause a deserialization of untrusted data by remote code…

Sources · 1

Advisories and databases

  1. 2025-04-22
    CVE-2025-23249: NVIDIA NeMo Framework contains a vulnerability where a user could cause a deserialization of untrusted data by remote code…
    NVD · nvd.nist.gov/vuln/detail/CVE-2025-23249

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerabilitySupply chain
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM03:2025 Supply Chain
mitre atlas
AML.T0010 AI Supply Chain Compromise
tags
deserializationrce
dates
happened 22 Apr 2025 · first reported 22 Apr 2025
origin
NVD
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

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the brief as text
# CVE-2025-23249: Deserialization Vulnerability in NVIDIA NeMo Framework

https://gcdradar.vercel.app/incidents/cve-2025-23249-deserialization-vulnerability-in-nvidia-nemo · AIR-2025-0419 · closed 2025-04-22

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2025-04-22
- AI role: Attack on AI
- Products: NVIDIA NeMo Framework
- CVE ids: CVE-2025-23249
- CVSS: 7.6

## Summary

NVIDIA NeMo Framework contains an insecure deserialization vulnerability allowing remote code execution. Exploitation of this flaw could allow attackers to perform data tampering and arbitrary code execution.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2025-04-22: CVE-2025-23249: NVIDIA NeMo Framework contains a vulnerability where a user could cause a deserialization of untrusted data by remote code… (https://nvd.nist.gov/vuln/detail/CVE-2025-23249)

## Sources

- 2025-04-22 NVD: CVE-2025-23249: NVIDIA NeMo Framework contains a vulnerability where a user could cause a deserialization of untrusted data by remote code… https://nvd.nist.gov/vuln/detail/CVE-2025-23249

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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