medium · CVSS v3 6.5

CVE-2026-83494

A flaw was found in the training-operator. An incorrect object casting in the PyTorchJob ValidateUpdate webhook allows u…

Description

A flaw was found in the training-operator. An incorrect object casting in the PyTorchJob ValidateUpdate webhook allows users to bypass an immutability check. This vulnerability could enable users to detach a queued job from its quota management system or hijack a running job's controller ownership. The primary impact is a Denial of Service (DoS) condition.

Scores

Severity
medium
CVSS v2
5.5
CVSS v3
6.5
CVSS v4
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EPSS
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