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NVIDIA Dynamo's Authentication Bypass via an Alternate Path Allows Unauthenticated Remote Attackers to Access the AI Inference Platform Without Valid Credentials

Last refreshed2026-09-27

Status: UPDATED  |  Advisory ID: CVE-2026-24254

Key Details

CVECVE-2026-24254
CVSS Score / Version9.8 (Critical) / CVSS v3.1
Updated2026-08-07
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Proseattack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected productsnvidia Dynamo
Classified asCWE-288 (Authentication Bypass Using an Alternate Path or Channel)
Exploitation prediction (EPSS)0.89% probability of exploitation in the next 30 days (58% percentile) -- FIRST.org's EPSS model.

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
nvidiaDynamo
SubsystemsGeneral OT
SectorsMultiple

What to Know

NVIDIA Dynamo for Linux contains a vulnerability in the multimodal serving topology, where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

What to Do

Monitor nvidia's web page for any future patch releases.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-24254
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-24254