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CVE-2025-33214 is a high-severity deserialization vulnerability in the Workflow component of NVIDIA NVTabular for Linux, part of the NVIDIA Merlin framework. The flaw arises from unsafe deserialization of untrusted data, allowing attacker-controlled serialized input to be processed by the Workflow component. According to the provided advisories and extracted facts, successful exploitation may result in arbitrary code execution, denial of service, information disclosure, and data tampering. The issue is described as remotely reachable over a network, requires user interaction, and does not require prior authentication. NVIDIA indicates that vulnerable installations are NVTabular for Linux versions lacking the security fix identified by commit 5dd11f4 or later.
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A vulnerability in NVIDIA NVTabular for Linux. No further details provided in the content.
A high-severity insecure deserialization vulnerability in NVIDIA Merlin's Transformers4Rec Trainer component, allowing remote code execution and data exfiltration.
A high-severity deserialization vulnerability in the Workflow component of NVIDIA NVTabular for Linux, allowing attackers to execute arbitrary code, trigger denial-of-service, disclose sensitive information, and tamper with data.
A high-severity deserialization vulnerability in the Workflow component of NVIDIA NVTabular for Linux, which can allow remote code execution, denial of service, information disclosure, and data tampering if exploited.
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Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
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