What is CVE-2026-47623?

CVE-2026-47623 is a high-severity vulnerability in Nvidia Dynamo, classified under Deserialization of Untrusted Data. CVSS score: 8.2/10. Published 2026-08-04.

How severe is CVE-2026-47623?

High severity. CVSS v3 base score is 8.2 out of 10.

Deserialization in Nvidia Dynamo

CVE-2026-47623

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.

Vulnerability class: Insecure Deserialization

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.

Affected products

Nvidia Dynamo — versions 0 to v1.1.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

psirt@nvidia.com
psirt@nvidia.com
psirt@nvidia.com

Frequently asked questions

What is CVE-2026-47623?: CVE-2026-47623 is a high-severity vulnerability in Nvidia Dynamo, classified under Deserialization of Untrusted Data. CVSS score: 8.2/10. Published 2026-08-04.
How severe is CVE-2026-47623?: High severity. CVSS v3 base score is 8.2 out of 10.