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CVE-2026-28936

Full vulnerability record from the local CVENow database.

Description

The issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.8, macOS Sonoma 14.8.7, macOS Sonoma 14.8.8, macOS Tahoe 26.5, visionOS 26.5. Processing a maliciously crafted file may lead to unexpected app termination.

Severity
HIGH
CVSS score
7.5 (v3.1)
Vulnerability status
Modified
Source identifier
Published
2026-05-11 21:18:55.123000
Last modified
2026-10-26 18:10:00.173000
View original CVE JSON
{
  "id": "CVE-2026-28936",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-11T21:18:55.123",
  "lastModified": "2026-10-26T18:10:00.173",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.8, macOS Sonoma 14.8.7, macOS Sonoma 14.8.8, macOS Tahoe 26.5, visionOS 26.5. Processing a maliciously crafted file may lead to unexpected app termination."
    },
    {
      "lang": "es",
      "value": "El problema se abordó con comprobaciones mejoradas. Este problema está corregido en iOS 18.7.9 y iPadOS 18.7.9, iOS 26.5 y iPadOS 26.5, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. El procesamiento de un archivo creado con fines maliciosos puede provocar la terminación inesperada de la aplicación."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "version": "0",
              "lessThan": "18.7.9",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "26.5",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
            {
              "version": "0",
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              "versionType": "custom",
              "status": "affected"
            },
            {
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              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
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              "versionType": "custom",
              "status": "affected"
            },
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              "lessThan": "26.5",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "visionOS",
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              "lessThan": "26.5",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "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": "2026-05-13T13:15:05.002661Z",
          "id": "CVE-2026-28936",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
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              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
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    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
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          "negate": false,
          "cpeMatch": [
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  ],
  "references": [
    {
      "url": "https://support.apple.com/en-us/127110",
      "source": "[email protected]",
      "tags": [
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      "source": "[email protected]",
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        "Vendor Advisory"
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    {
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      "source": "[email protected]",
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        "Vendor Advisory"
      ]
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    {
      "url": "https://support.apple.com/en-us/128071",
      "source": "[email protected]"
    },
    {
      "url": "https://support.apple.com/en-us/128072",
      "source": "[email protected]"
    }
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}