{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-115642",
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "dateUpdated": "2026-10-30T17:07:49.860Z",
    "dateReserved": "2026-10-23T03:35:02.810Z",
    "datePublished": "2026-10-30T16:23:23.404Z",
    "state": "PUBLISHED"
  },
  "containers": {
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        "dateUpdated": "2026-10-30T16:23:23.404Z"
      },
      "descriptions": [
        {
          "lang": "en",
          "value": "In OpenStack keystonemiddleware before 13.0.2, by supplying a custom X-Service-Token header in a request, anyone in possession of an access-restricted application credential may bypass those restrictions resulting in elevation of privileges."
        }
      ],
      "affected": [
        {
          "vendor": "OpenStack",
          "product": "keystonemiddleware",
          "programFiles": [
            "keystonemiddleware/auth_token/__init__.py"
          ],
          "repo": "https://opendev.org/openstack/keystonemiddleware",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "10.12.2"
            },
            {
              "version": "11.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "12.0.1"
            },
            {
              "version": "13.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "13.0.2"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-863 Incorrect Authorization",
              "cweId": "CWE-863",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://bugs.launchpad.net/keystonemiddleware/+bug/2162748"
        },
        {
          "url": "https://github.com/openstack/keystonemiddleware/tags"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2026/10/29/2"
        }
      ],
      "metrics": [
        {
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ],
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "LOW",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "LOW",
            "baseScore": 8.3,
            "baseSeverity": "HIGH"
          }
        }
      ]
    },
    "adp": [
      {
        "providerMetadata": {
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP",
          "dateUpdated": "2026-10-30T16:54:30.773Z"
        },
        "title": "CISA ADP Vulnrichment",
        "metrics": [
          {}
        ]
      },
      {
        "providerMetadata": {
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE",
          "dateUpdated": "2026-10-30T17:07:49.860Z"
        },
        "title": "CVE Program Container",
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/10/29/2"
          }
        ]
      }
    ]
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}