{
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          "cpes": [
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          "defaultStatus": "unknown",
          "packageName": "rhoai/odh-trainer-rhel9",
          "product": "Red Hat OpenShift AI (RHOAI)",
          "vendor": "Red Hat"
        }
      ],
      "datePublic": "2026-08-31T15:30:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the Trainer v2 TrainJob API. A user with permissions to create TrainJobs can exploit this by injecting `valueFrom.secretKeyRef` into environment variable definitions. This allows them to read and exfiltrate sensitive information (secrets) from the namespace, leading to a privilege escalation. This occurs when the TrainJob Role-Based Access Control (RBAC) is broader than the Secret read RBAC."
        }
      ],
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            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Low"
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            "type": "Red Hat severity rating"
          }
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-07T06:02:17.419Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
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      "references": [
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2026-83495"
        },
        {
          "name": "RHBZ#2526350",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2526350"
        }
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      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-15T18:24:01.000Z",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2026-08-31T15:30:00.000Z",
          "value": "Made public."
        }
      ],
      "title": "Trainer: trainer: trainjob env passthrough enables valuefrom.secretkeyref injection for namespace secret exfiltration",
      "workarounds": [
        {
          "lang": "en",
          "value": "To mitigate this vulnerability, ensure that the Role-Based Access Control (RBAC) for users creating TrainJobs is aligned with their Secret read permissions. Alternatively, restrict the `valueFrom.secretKeyRef` field within the validating webhook to an allowlist of permitted secret names. Review and adjust RBAC policies to prevent users from creating TrainJobs with broader access to Secrets than intended."
        }
      ],
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      "x_redhatCweChain": "CWE-269: Improper Privilege Management"
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    "assignerShortName": "redhat",
    "cveId": "CVE-2026-83495",
    "datePublished": "2026-11-07T06:02:17.419Z",
    "dateReserved": "2026-08-31T15:43:54.292Z",
    "dateUpdated": "2026-11-07T06:02:17.419Z",
    "state": "PUBLISHED"
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