CVE-2026-24229

Cluster-state disclosure and tampering via unauthenticated FastAPI

Published Jul 14, 2026 · Updated Jul 14, 2026

Missing authentication in NVIDIA TensorRT-LLM 1.3.0rc16 and earlier allows local users to read, write, or delete cluster state. The disaggregated orchestrator's FastAPI server accepts state-management requests without authenticating the caller. Access to the locally reachable server is sufficient to disclose internal state, tamper with routing data, or interrupt inference service.

CVSS severity7.3
High
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in NVIDIA TensorRT-LLM 1.3.0rc16 and earlier allows local users to read, write, or delete cluster state. The disaggregated orchestrator's FastAPI server accepts state-management requests without authenticating the caller. Access to the locally reachable server is sufficient to disclose internal state, tamper with routing data, or interrupt inference service.

The record

CVE
CVE-2026-24229
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
DPDK Project
Product
TensorRT-LLM
Classifications
CWE-306, T1565.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 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=0.0 <=v1.3.0 rc16

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

DPDK Project · TensorRT-LLMversion=0.0 <=v1.3.0 rc16

Published CVSS scores

7.3NVIDIACVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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