{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-53999",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-14T19:42:17.591600Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-14T19:42:38.965Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/radius-project/radius/security/advisories/GHSA-fp5j-4fj2-4jvq"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "radius",
          "vendor": "radius-project",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.58.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Radius is a cloud-native, portable application platform that makes app development easier for teams building cloud-native apps. Prior to 0.58.0, the Kubernetes controller deserializes the user-controlled radapp.io/status annotation on a Deployment and uses its container resource identifier for deletion without confirming ownership by that Deployment. An attacker with permission to modify Deployment annotations and knowledge of a target Radius resource ID can forge radapp.io/status and set radapp.io/enabled to false, causing reconciliation to enter the privileged deletion path for another tenant\u0027s Radius-managed container resource. In a multi-tenant installation this confused-deputy condition can delete another team\u0027s recoverable container resource and disrupt service; in a single-tenant installation the impact is limited to self denial of service. The multi-tenant Radius controller reads the annotations in pkg/controller/reconciler/annotations.go and reaches the privileged delete in pkg/controller/reconciler/deployment_reconciler.go. The issue does not disclose data, grant privileges, or provide persistence. This issue is fixed in version 0.58.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20: Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-441",
              "description": "CWE-441: Unintended Proxy or Intermediary (\u0027Confused Deputy\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-14T18:39:25.344Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/radius-project/radius/security/advisories/GHSA-fp5j-4fj2-4jvq",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/radius-project/radius/security/advisories/GHSA-fp5j-4fj2-4jvq"
        },
        {
          "name": "https://github.com/radius-project/radius/pull/11967",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/radius-project/radius/pull/11967"
        },
        {
          "name": "https://github.com/radius-project/radius/commit/c4174fc205b838d5eab4f64b4909001ab08c0587",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/radius-project/radius/commit/c4174fc205b838d5eab4f64b4909001ab08c0587"
        },
        {
          "name": "https://github.com/radius-project/radius/releases/tag/v0.58.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/radius-project/radius/releases/tag/v0.58.0"
        }
      ],
      "source": {
        "advisory": "GHSA-fp5j-4fj2-4jvq",
        "discovery": "UNKNOWN"
      },
      "title": "Radius Controller May Delete a Container Resource via an Injected Deployment Annotation (Multi-Tenant Installs)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-53999",
    "datePublished": "2026-10-14T18:39:25.344Z",
    "dateReserved": "2026-06-11T16:34:11.635Z",
    "dateUpdated": "2026-10-14T19:42:38.965Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}