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Vulnerabilities

Vulnerability · CVE-2025-33213

NVIDIA Merlin Transformers4Rec for Linux contains a vulnerability in the Trainer component, where a user could cause a deserialization issue.

Published Dec 9, 2025 · catalog updated Dec 9, 2025 · NVIDIA Merlin Transformers4Rec

Last checked Oct 27, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-33213. EPSS is 0.66%. Act only if a listed version of NVIDIA Merlin Transformers4Rec is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.66%
Remediation
Vendor / distro source
Affected products
vendor NVIDIA Merlin Transformers4Rec All versions that do not include commit 876f19e

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor NVIDIA Merlin Transformers4Rec All versions that do not include commit 876f19eAll versions that do not include commit 876f19e

How to fix CVE-2025-33213

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-33213. EPSS is 0.66%. Act only if a listed version of NVIDIA Merlin Transformers4Rec is installed.

Which versions are affected?

Compare what you have installed with NVIDIA Merlin Transformers4Rec All versions that do not include commit 876f19e All versions that do not include commit 876f19e. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.66%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 9, 2025 · EUVD

    Detected

    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.

  2. Dec 9, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-33213

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-33213

    30-day exploitation probability 0.66%

    first.org
  • EUVDVulnerability recordEUVD-2025-202258

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 27, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 27, 2026
  • FIRST EPSSOct 27, 2026
  • EUVDOct 27, 2026