CVE-2026-24254Network attack vector

Unauthenticated code execution via out-of-bounds write

Published Aug 4, 2026 · Updated Aug 4, 2026

Out-of-bounds write in NVIDIA Dynamo 1.1.0 and earlier allows remote attackers to execute code through its multimodal serving topology. NVIDIA has not disclosed the exact code locus or the operation that writes beyond the destination buffer. Unauthenticated network access is sufficient; exploitation can execute code, alter or disclose data, elevate privileges, or crash the service.

CVSS severity9.8
Critical
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in NVIDIA Dynamo 1.1.0 and earlier allows remote attackers to execute code through its multimodal serving topology. NVIDIA has not disclosed the exact code locus or the operation that writes beyond the destination buffer. Unauthenticated network access is sufficient; exploitation can execute code, alter or disclose data, elevate privileges, or crash the service.

The record

CVE
CVE-2026-24254
Published
Aug 4, 2026
Updated
Aug 4, 2026
Vendor
DPDK Project
Product
NVIDIA Dynamo
Classifications
CWE-288, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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 to v1.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

DPDK Project · NVIDIA Dynamoversion=0 to v1.1.0

Published CVSS scores

9.8NVIDIACVSS:3.1/AV:N/AC:L/PR:N/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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
T1190Exploit Public-Facing Application

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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