CVE-2026-22828

{
  "id": "CVE-2026-22828",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-14T16:16:37.110",
  "lastModified": "2026-10-26T22:10:00.163",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud 7.6.2 through 7.6.4 may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. Successful exploitation would require a large amount of effort in preparation because of ASLR and network segmentation"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento de búfer basado en montículo en Fortinet FortiAnalyzer Cloud 7.6.2 hasta 7.6.4, FortiManager Cloud 7.6.2 hasta 7.6.4 podría permitir a un atacante remoto no autenticado ejecutar código o comandos arbitrarios a través de solicitudes específicamente diseñadas. La explotación exitosa requeriría una gran cantidad de esfuerzo en la preparación debido a ASLR y la segmentación de red."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Fortinet",
          "product": "FortiAnalyzer Cloud",
          "defaultStatus": "unaffected",
          "cpes": [
            "cpe:2.3:a:fortinet:fortianalyzercloud:7.6.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortianalyzercloud:7.6.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortianalyzercloud:7.6.2:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "7.6.2",
              "lessThanOrEqual": "7.6.4",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Fortinet",
          "product": "FortiManager Cloud",
          "defaultStatus": "unaffected",
          "cpes": [
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortimanagercloud:7.6.2:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "7.6.2",
              "lessThanOrEqual": "7.6.4",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-04-14T00:00:00+00:00",
          "id": "CVE-2026-22828",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:fortinet:fortianalyzer_cloud:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "7.6.2",
              "versionEndExcluding": "7.6.5",
              "matchCriteriaId": "DD316E76-BA1D-49B1-87D8-2F34BA65CD0E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:fortinet:fortimanager_cloud:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "7.6.2",
              "versionEndExcluding": "7.6.5",
              "matchCriteriaId": "68A18EB0-B6E2-4419-A476-125BFB1A80C1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-121",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}