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CVE-2026-1352

Estado: AnalizadaMedia (6.5)—

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

IBM — DB2

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-1352",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-1352",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-04-23T13:57:26.724539Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:db2:12.1.4:*:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "Db2",
          "versions": [
            {
              "status": "affected",
              "version": "11.5.0",
              "versionType": "semver",
              "lessThanOrEqual": "11.5.9"
            },
            {
              "status": "affected",
              "version": "12.1.0",
              "versionType": "semver",
              "lessThanOrEqual": "12.1.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-04-23T00:16:44.753",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7269433",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic."
    }
  ],
  "lastModified": "2026-06-17T10:15:38.753",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ECAF5576-B4A5-4DB7-94F0-942F656F0461",
              "versionEndIncluding": "11.5.9",
              "versionStartIncluding": "11.5.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B1E165E8-F11B-4F13-B54A-90D29CA2ABF8",
              "versionEndIncluding": "11.5.9",
              "versionStartIncluding": "11.5.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*",
              "vulnerable": true,
              "matchCriteriaId": "727E2804-2D3D-4C31-A3E5-F99107D02A27",
              "versionEndIncluding": "11.5.9",
              "versionStartIncluding": "11.5.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1E004F72-3A78-4548-AB21-E048C5E79536",
              "versionEndIncluding": "12.1.4",
              "versionStartIncluding": "12.1.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*",
              "vulnerable": true,
              "matchCriteriaId": "83BC943C-4CB3-4751-9E03-B8BB18113DF3",
              "versionEndIncluding": "12.1.4",
              "versionStartIncluding": "12.1.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5327C79-7D77-4435-8FC3-B6568C1DE2B1",
              "versionEndIncluding": "12.1.4",
              "versionStartIncluding": "12.1.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}