CVE-2026-28929

{
  "id": "CVE-2026-28929",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-11T21:18:54.927",
  "lastModified": "2026-10-26T18:10:00.173",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode."
    },
    {
      "lang": "es",
      "value": "Se abordó un problema de lógica con comprobaciones mejoradas. Este problema se solucionó en iOS 18.7.9 y iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Al responder a un correo electrónico, se podrían mostrar imágenes remotas en Mail en Modo de Aislamiento."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
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          "vendor": "Apple",
          "product": "iOS and iPadOS",
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            {
              "version": "0",
              "lessThan": "18.7.9",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
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          "vendor": "Apple",
          "product": "macOS",
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              "version": "0",
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              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "15.7.7",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "26.5",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "type": "Secondary",
        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
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        "ssvcData": {
          "timestamp": "2026-05-12T13:40:12.450119Z",
          "id": "CVE-2026-28929",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
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      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1254"
        }
      ]
    }
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  "references": [
    {
      "url": "https://support.apple.com/en-us/127111",
      "source": "[email protected]",
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        "Vendor Advisory"
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      "source": "[email protected]",
      "tags": [
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        "Vendor Advisory"
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    {
      "url": "https://support.apple.com/en-us/127116",
      "source": "[email protected]",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://support.apple.com/en-us/127117",
      "source": "[email protected]",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ]
    }
  ]
}