CVE-2025-33176

Adjacent-network privilege escalation and data tampering

Published Nov 4, 2025 · Updated Nov 4, 2025

Communication-channel restriction in NVIDIA Run:ai before 2.22.48 allows remote authenticated users to escalate privileges on adjacent networks. NVIDIA has not published the affected component or the operation that fails to restrict the channel to intended endpoints. Exploitation requires low privileges, high complexity, adjacent-network access, and user interaction; it permits data tampering and limited information disclosure without service interruption.

CVSS severity6.2
Medium
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Communication-channel restriction in NVIDIA Run:ai before 2.22.48 allows remote authenticated users to escalate privileges on adjacent networks. NVIDIA has not published the affected component or the operation that fails to restrict the channel to intended endpoints. Exploitation requires low privileges, high complexity, adjacent-network access, and user interaction; it permits data tampering and limited information disclosure without service interruption.

The record

CVE
CVE-2025-33176
Published
Nov 4, 2025
Updated
Nov 4, 2025
Vendor
DPDK Project
Product
NVIDIA Run:ai
Classifications
CWE-923
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 4, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 2025Record 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 2.22.48

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

DPDK Project · NVIDIA Run:aiversion=All versions prior to 2.22.48

Published CVSS scores

6.2NVIDIACVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-923Improper Restriction of Communication Channel to Intended Endpoints

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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