{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Oracle TimesTen In-Memory Database",
          "vendor": "Oracle Corporation",
          "versions": [
            {
              "lessThanOrEqual": "26.1.1.3.0",
              "status": "affected",
              "version": "26.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "26.1.1.3.0",
                  "versionStartIncluding": "26.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Vulnerability in Oracle TimesTen In-Memory Database (component: TimesTen IMDB).  Supported versions that are affected are 26.1-26.1.1.3.0. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle TimesTen In-Memory Database executes to compromise Oracle TimesTen In-Memory Database.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle TimesTen In-Memory Database accessible data as well as  unauthorized read access to a subset of Oracle TimesTen In-Memory Database accessible data. CVSS 3.1 Base Score 3.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.6,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle TimesTen In-Memory Database executes to compromise Oracle TimesTen In-Memory Database.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle TimesTen In-Memory Database accessible data as well as  unauthorized read access to a subset of Oracle TimesTen In-Memory Database accessible data.",
              "lang": "en-US"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-20T21:21:48.687Z",
        "orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
        "shortName": "oracle"
      },
      "references": [
        {
          "name": "Oracle Advisory",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuoct2026.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
    "assignerShortName": "oracle",
    "cveId": "CVE-2026-101600",
    "datePublished": "2026-10-20T21:21:48.687Z",
    "dateReserved": "2026-09-28T15:40:09.494Z",
    "dateUpdated": "2026-10-20T21:21:48.687Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}