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CVE-2026-56160 (GCVE-0-2026-56160)

Vulnerability from nvd – Published: 2026-07-23 23:55 – Updated: 2026-09-25 18:19 Exclusively Hosted Service

Title

Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability

Summary

Improper authorization in Azure Red Hat OpenShift (ARO) allows an authorized attacker to elevate privileges over a network.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-24 00:00 UTC

CWE

CWE-285 - Improper Authorization

Assigner

microsoft mitre root

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version
Microsoft	Azure Red Hat OpenShift (ARO)	Affected: - cpe:2.3:a:microsoft:azure_red_hat_openshift::::::::

Date Public

2026-07-23 14:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-56160",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-24T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-25T03:55:28.282Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Azure Red Hat OpenShift (ARO)",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
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            }
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        }
      ],
      "cpeApplicability": [
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            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:microsoft:azure_red_hat_openshift:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "-",
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2026-07-23T14:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Improper authorization in Azure Red Hat OpenShift (ARO) allows an authorized attacker to elevate privileges over a network."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
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              "description": "CWE-285: Improper Authorization",
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      "providerMetadata": {
        "dateUpdated": "2026-09-25T18:19:44.323Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability",
          "tags": [
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          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56160"
        }
      ],
      "tags": [
        "exclusively-hosted-service"
      ],
      "title": "Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
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    "datePublished": "2026-07-23T23:55:13.691Z",
    "dateReserved": "2026-06-19T13:53:31.988Z",
    "dateUpdated": "2026-09-25T18:19:44.323Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-56160 (GCVE-0-2026-56160)

Vulnerability from cvelistv5 – Published: 2026-07-23 23:55 – Updated: 2026-09-25 18:19 Exclusively Hosted Service

Title

Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability

Summary

Improper authorization in Azure Red Hat OpenShift (ARO) allows an authorized attacker to elevate privileges over a network.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-24 00:00 UTC

CWE

CWE-285 - Improper Authorization

Assigner

microsoft mitre root

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version
Microsoft	Azure Red Hat OpenShift (ARO)	Affected: - cpe:2.3:a:microsoft:azure_red_hat_openshift::::::::

Date Public

2026-07-23 14:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-56160",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-24T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-25T03:55:28.282Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Azure Red Hat OpenShift (ARO)",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "-"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:microsoft:azure_red_hat_openshift:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "-",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2026-07-23T14:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Improper authorization in Azure Red Hat OpenShift (ARO) allows an authorized attacker to elevate privileges over a network."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
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            }
          ]
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      "problemTypes": [
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              "description": "CWE-285: Improper Authorization",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-25T18:19:44.323Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56160"
        }
      ],
      "tags": [
        "exclusively-hosted-service"
      ],
      "title": "Azure Red Hat OpenShift (ARO) Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2026-56160",
    "datePublished": "2026-07-23T23:55:13.691Z",
    "dateReserved": "2026-06-19T13:53:31.988Z",
    "dateUpdated": "2026-09-25T18:19:44.323Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Find a vulnerability

Search criteria

2 vulnerabilities found for Azure Red Hat OpenShift (ARO) by Microsoft

CVE-2026-56160 (GCVE-0-2026-56160)

CVE-2026-56160 (GCVE-0-2026-56160)