CVE-2026-18608 (GCVE-0-2026-18608)
Vulnerability from cvelistv5
Published
2026-08-10 20:44
Modified
2026-08-27 15:06
CWE
  • CWE-250 - Execution with Unnecessary Privileges
Summary
A flaw was found in the Data Science Pipelines Operator (DSPO). The operator's ClusterRole, which defines its permissions, includes extensive privileges beyond what is necessary for its operation. These excessive permissions, such as the ability to execute commands within pods and manage cluster-wide roles, could be exploited. If the DSPO pod were compromised, an attacker could leverage these privileges to gain full administrative control over the entire Kubernetes cluster.
References
https://access.redhat.com/errata/RHSA-2026:53261 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:53262 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:53263 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60520 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-18608 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2510296 issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat OpenShift AI 2.25 Unaffected: 1785189332   < *
    cpe:/a:redhat:openshift_ai:2.25::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift AI 3.3 Unaffected: 1785187936   < *
    cpe:/a:redhat:openshift_ai:3.3::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift AI 3.4 Unaffected: 1784833428   < *
    cpe:/a:redhat:openshift_ai:3.4::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift AI 3.4 Unaffected: 1787002057   < *
    cpe:/a:redhat:openshift_ai:3.4::el9
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-18608",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T17:15:03.443519Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T17:15:18.655Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:openshift_ai:2.25::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "rhoai/odh-data-science-pipelines-operator-controller-rhel9",
          "product": "Red Hat OpenShift AI 2.25",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1785189332",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:openshift_ai:3.3::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "rhoai/odh-data-science-pipelines-operator-controller-rhel9",
          "product": "Red Hat OpenShift AI 3.3",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1785187936",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:openshift_ai:3.4::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "rhoai/odh-data-science-pipelines-operator-controller-rhel9",
          "product": "Red Hat OpenShift AI 3.4",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1784833428",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:openshift_ai:3.4::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "rhoai/odh-data-science-pipelines-operator-controller-rhel9",
          "product": "Red Hat OpenShift AI 3.4",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1787002057",
              "versionType": "rpm"
            }
          ]
        }
      ],
      "datePublic": "2026-08-10T18:47:23.588Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the Data Science Pipelines Operator (DSPO). The operator\u0027s ClusterRole, which defines its permissions, includes extensive privileges beyond what is necessary for its operation. These excessive permissions, such as the ability to execute commands within pods and manage cluster-wide roles, could be exploited. If the DSPO pod were compromised, an attacker could leverage these privileges to gain full administrative control over the entire Kubernetes cluster."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Important"
            },
            "type": "Red Hat severity rating"
          }
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-250",
              "description": "Execution with Unnecessary Privileges",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-27T15:06:34.493Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2026:53261",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:53261"
        },
        {
          "name": "RHSA-2026:53262",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:53262"
        },
        {
          "name": "RHSA-2026:53263",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:53263"
        },
        {
          "name": "RHSA-2026:60520",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:60520"
        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2026-18608"
        },
        {
          "name": "RHBZ#2510296",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2510296"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-08-03T07:02:24.960Z",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2026-08-10T18:47:23.588Z",
          "value": "Made public."
        }
      ],
      "title": "Data-science-pipelines-operator: dspo: operator clusterrole grants pods/exec:*, kubeflow.org */*, and clusterrole/binding crud cluster-wide",
      "workarounds": [
        {
          "lang": "en",
          "value": "To reduce the attack surface, administrators should review and modify the `ClusterRole` associated with the Data Science Pipelines Operator (DSPO) to remove unnecessary permissions. Specifically, restrict or remove permissions for `pods/exec`, `kubeflow.org */*`, `seldondeployments *`, and broad `apiGroups:\u0027*\u0027` for deployments and services. The operator\u0027s `ClusterRole` should be limited to only the required resources such as `apps/deployments`, `services`, `secrets`, `configmaps`, `roles/rolebindings`, `routes`, `networkpolicies`, `servicemonitors`, and DSPA/Argo CRDs. Applying these changes may require restarting the DSPO pod for the updated permissions to take effect and could impact operator functionality if not carefully validated."
        }
      ],
      "x_generator": {
        "engine": "cvelib 1.8.0"
      },
      "x_redhatCweChain": "CWE-250: Execution with Unnecessary Privileges"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2026-18608",
    "datePublished": "2026-08-10T20:44:28.339Z",
    "dateReserved": "2026-08-03T07:18:49.729Z",
    "dateUpdated": "2026-08-27T15:06:34.493Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-18608\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-08-11T17:15:03.443519Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-08-11T17:15:11.445Z\"}}], \"cna\": {\"title\": \"Data-science-pipelines-operator: dspo: operator clusterrole grants pods/exec:*, kubeflow.org */*, and clusterrole/binding crud cluster-wide\", \"metrics\": [{\"other\": {\"type\": \"Red Hat severity rating\", \"content\": {\"value\": \"Important\", \"namespace\": \"https://access.redhat.com/security/updates/classification/\"}}}, {\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 8.7, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"cpes\": [\"cpe:/a:redhat:openshift_ai:2.25::el9\"], \"vendor\": \"Red Hat\", \"product\": \"Red Hat OpenShift AI 2.25\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"1785189332\", \"lessThan\": \"*\", \"versionType\": \"rpm\"}], \"packageName\": \"rhoai/odh-data-science-pipelines-operator-controller-rhel9\", \"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"defaultStatus\": \"affected\"}, {\"cpes\": [\"cpe:/a:redhat:openshift_ai:3.3::el9\"], \"vendor\": \"Red Hat\", \"product\": \"Red Hat OpenShift AI 3.3\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"1785187936\", \"lessThan\": \"*\", \"versionType\": \"rpm\"}], \"packageName\": \"rhoai/odh-data-science-pipelines-operator-controller-rhel9\", \"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"defaultStatus\": \"affected\"}, {\"cpes\": [\"cpe:/a:redhat:openshift_ai:3.4::el9\"], \"vendor\": \"Red Hat\", \"product\": \"Red Hat OpenShift AI 3.4\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"1784833428\", \"lessThan\": \"*\", \"versionType\": \"rpm\"}], \"packageName\": \"rhoai/odh-data-science-pipelines-operator-controller-rhel9\", \"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"defaultStatus\": \"affected\"}, {\"cpes\": [\"cpe:/a:redhat:openshift_ai:3.4::el9\"], \"vendor\": \"Red Hat\", \"product\": \"Red Hat OpenShift AI 3.4\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"1787002057\", \"lessThan\": \"*\", \"versionType\": \"rpm\"}], \"packageName\": \"rhoai/odh-data-science-pipelines-operator-controller-rhel9\", \"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"defaultStatus\": \"affected\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-08-03T07:02:24.960Z\", \"value\": \"Reported to Red Hat.\"}, {\"lang\": \"en\", \"time\": \"2026-08-10T18:47:23.588Z\", \"value\": \"Made public.\"}], \"datePublic\": \"2026-08-10T18:47:23.588Z\", \"references\": [{\"url\": \"https://access.redhat.com/errata/RHSA-2026:53261\", \"name\": \"RHSA-2026:53261\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2026:53262\", \"name\": \"RHSA-2026:53262\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2026:53263\", \"name\": \"RHSA-2026:53263\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2026:60520\", \"name\": \"RHSA-2026:60520\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/security/cve/CVE-2026-18608\", \"tags\": [\"vdb-entry\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2510296\", \"name\": \"RHBZ#2510296\", \"tags\": [\"issue-tracking\", \"x_refsource_REDHAT\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"To reduce the attack surface, administrators should review and modify the `ClusterRole` associated with the Data Science Pipelines Operator (DSPO) to remove unnecessary permissions. Specifically, restrict or remove permissions for `pods/exec`, `kubeflow.org */*`, `seldondeployments *`, and broad `apiGroups:\u0027*\u0027` for deployments and services. The operator\u0027s `ClusterRole` should be limited to only the required resources such as `apps/deployments`, `services`, `secrets`, `configmaps`, `roles/rolebindings`, `routes`, `networkpolicies`, `servicemonitors`, and DSPA/Argo CRDs. Applying these changes may require restarting the DSPO pod for the updated permissions to take effect and could impact operator functionality if not carefully validated.\"}], \"x_generator\": {\"engine\": \"cvelib 1.8.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A flaw was found in the Data Science Pipelines Operator (DSPO). The operator\u0027s ClusterRole, which defines its permissions, includes extensive privileges beyond what is necessary for its operation. These excessive permissions, such as the ability to execute commands within pods and manage cluster-wide roles, could be exploited. If the DSPO pod were compromised, an attacker could leverage these privileges to gain full administrative control over the entire Kubernetes cluster.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-250\", \"description\": \"Execution with Unnecessary Privileges\"}]}], \"providerMetadata\": {\"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\", \"dateUpdated\": \"2026-08-27T15:06:34.493Z\"}, \"x_redhatCweChain\": \"CWE-250: Execution with Unnecessary Privileges\"}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-18608\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-27T15:06:34.493Z\", \"dateReserved\": \"2026-08-03T07:18:49.729Z\", \"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"datePublished\": \"2026-08-10T20:44:28.339Z\", \"assignerShortName\": \"redhat\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…