← All Advisories

NVIDIA Dynamo's Deserialization of Untrusted Data Allows Remote Attackers to Execute Arbitrary Code via a Crafted Serialized Object

Last refreshed2026-09-27

Status: UPDATED  |  Advisory ID: CVE-2026-47623

Key Details

CVECVE-2026-47623
CVSS Score / Version8.2 (High) / CVSS v3.1
Updated2026-08-07
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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 none; integrity impact is low; availability impact is high.
Affected productsnvidia Dynamo
Classified asCWE-502 (Deserialization of Untrusted Data)
Exploitation prediction (EPSS)0.69% probability of exploitation in the next 30 days (51% 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 where an attacker could cause deserialization of untrusted data. A successful exploit of this vulnerability might lead to denial of service and data tampering.

What to Do

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

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-47623
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-47623