What is CVE-2025-33233?

CVE-2025-33233 is a high-severity vulnerability in Nvidia Merlin Transformers4rec, classified under Code Injection. CVSS score: 7.8/10. Published 2026-01-20.

How severe is CVE-2025-33233?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Nvidia Merlin Transformers4rec

CVE-2025-33233

NVIDIA Merlin Transformers4Rec for all platforms contains a vulnerability where an attacker could cause code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosu…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.000 (10.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nvidia Merlin Transformers4rec — versions All code branches that do not include commit 27ddd49

Weakness classification (CWE)

CWE-94 — Code Injection

References

Frequently asked questions

What is CVE-2025-33233?: CVE-2025-33233 is a high-severity vulnerability in Nvidia Merlin Transformers4rec, classified under Code Injection. CVSS score: 7.8/10. Published 2026-01-20.
How severe is CVE-2025-33233?: High severity. CVSS v3 base score is 7.8 out of 10.