CVE-2025-33213
High
Description
NVIDIA Merlin Transformers4Rec for Linux contains a vulnerability in the Trainer component, where a user could cause a deserialization issue. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering.
SeverityHigh
CVSS8.8
Exploit probability—
ProductMerlin Transformers4Rec
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NVIDIA Merlin Transformers4Rec | All versions that do not include commit 876f19e | — |
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