CVE-2026-24173Network attack vector

Unauthenticated server crash

Published Apr 7, 2026 · Updated Apr 7, 2026

Integer overflow in NVIDIA Triton Inference Server before 26.02 allows remote attackers to crash the server via a malformed network request. NVIDIA has not published the request field, parser, or arithmetic operation that mishandles the attacker-controlled value. No authentication or user interaction is required; a network-reachable server is sufficient, and the reported consequence is service interruption.

CVSS severity7.5
High
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Integer overflow in NVIDIA Triton Inference Server before 26.02 allows remote attackers to crash the server via a malformed network request. NVIDIA has not published the request field, parser, or arithmetic operation that mishandles the attacker-controlled value. No authentication or user interaction is required; a network-reachable server is sufficient, and the reported consequence is service interruption.

The record

CVE
CVE-2026-24173
Published
Apr 7, 2026
Updated
Apr 7, 2026
Vendor
DPDK Project
Product
Triton Inference Server
Classifications
CWE-190, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 7, 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 r26.02

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

DPDK Project · Triton Inference Serverversion=All versions prior to r26.02

Published CVSS scores

7.5NVIDIA CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-190Integer Overflow or Wraparound
T1499Endpoint Denial of Service

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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