CVE-2026-34264

{
  "id": "CVE-2026-34264",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-14T01:16:04.200",
  "lastModified": "2026-10-26T22:10:00.163",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "During authorization checks in SAP Human Capital Management for SAP S/4HANA, the system returns specific messages. Due to this, an authenticated user with low privileges could guess and enumerate the content shown, beyond their authorized scope. This leads to disclosure of sensitive information causing a high impact on confidentiality, while integrity and availability are unaffected."
    },
    {
      "lang": "es",
      "value": "Durante las comprobaciones de autorización en SAP Human Capital Management para SAP S/4HANA, el sistema devuelve mensajes específicos. Debido a esto, un usuario autenticado con privilegios bajos podría adivinar y enumerar el contenido mostrado, más allá de su alcance autorizado. Esto lleva a la divulgación de información sensible causando un alto impacto en la confidencialidad, mientras que la integridad y la disponibilidad no se ven afectadas."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "SAP_SE",
          "product": "SAP Human Capital Management for SAP S/4HANA",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "S4HCMRXX 100",
              "status": "affected"
            },
            {
              "version": "101",
              "status": "affected"
            },
            {
              "version": "102",
              "status": "affected"
            },
            {
              "version": "SAP_HRRXX 600",
              "status": "affected"
            },
            {
              "version": "604",
              "status": "affected"
            },
            {
              "version": "608",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-04-14T12:53:03.744277Z",
          "id": "CVE-2026-34264",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
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          "role": "CISA Coordinator",
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        }
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      "source": "[email protected]",
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      "description": [
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          "value": "CWE-204"
        }
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  "references": [
    {
      "url": "https://me.sap.com/notes/3680767",
      "source": "[email protected]",
      "tags": [
        "Permissions Required"
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      "source": "[email protected]",
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        "Permissions Required"
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}