CVE-2025-23307

Code execution via malicious file processing

Published Aug 26, 2025 · Updated Feb 26, 2026

Code injection in NVIDIA NeMo Curator before 25.07 allows local users to execute code by processing a malicious file. NVIDIA has not disclosed the affected component or the operation that interprets file content as executable code. Exploitation requires low-privileged local access and attacker-created input; injected code can read or alter data and gain privileges.

CVSS severity7.8
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in NVIDIA NeMo Curator before 25.07 allows local users to execute code by processing a malicious file. NVIDIA has not disclosed the affected component or the operation that interprets file content as executable code. Exploitation requires low-privileged local access and attacker-created input; injected code can read or alter data and gain privileges.

The record

CVE
CVE-2025-23307
Published
Aug 26, 2025
Updated
Feb 26, 2026
Vendor
DPDK Project
Product
NVIDIA NeMo Curator
Classifications
CWE-94
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All versions prior to Curator 25.07

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

DPDK Project · NVIDIA NeMo Curatorversion=All versions prior to Curator 25.07

Published CVSS scores

7.8NVIDIA CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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