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CVE-2026-83494 Training-operator: pytorchjob validateupdate casts oldjob from newobj, bypassing managedby immutability (asvs v5.1.3; upstream bug)

🗓️ 06 Nov 2026 06:39:12Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Incorrect object casting in training-operator ValidateUpdate webhook allows DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-83494
6 Nov 202606:53
–circl
cve
CVE
CVE-2026-83494
6 Nov 202606:39
–cve
euvd
EUVD
EUVD-2026-117966
6 Nov 202606:39
–euvd
nvd
NVD
CVE-2026-83494
6 Nov 202607:17
–nvd
ptsecurity
Positive Technologies
PT-2026-137842
6 Nov 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-83494: Red Hat Red Hat OpenShift AI (RHOAI): A flaw was found in the training-operator
6 Nov 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-83494
6 Nov 202606:39
–redhatcve
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift AI (RHOAI)",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhoai/odh-training-operator-rhel9",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/a:redhat:openshift_ai"
    ]
  }
]

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