CVE-2026-83494

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2026-11-06 Modified: 2026-11-06 First seen: 2026-11-06 Status: pending_score

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.

Weakness Classification (1)

References & Advisories (2)

https://bugzilla.redhat.com/show_bug.cgi?id=2526348
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

0.17%
Raw Score 0.001680
Percentile 6.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00168
2026-11-12
0.00168
2026-11-10
0.00168
2026-11-09
0.00168
2026-11-08
0.00168
2026-11-07
0.00168
2026-11-06
0.00168

Intelligence Sources

mitre ref →
nvd ref →