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CVE-2026-28993

Status: AnalyzedMedium (5.5)—

This issue was addressed by adding an additional prompt for user consent. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access user-sensitive data.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (4)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2026-28993",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-28993",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-05-12T18:08:17.519586Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "18.7.9",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.5",
              "versionType": "custom"
            }
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        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
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              "status": "affected",
              "version": "0",
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            },
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              "version": "0",
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              "versionType": "custom"
            },
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              "status": "affected",
              "version": "0",
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              "versionType": "custom"
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        },
        {
          "vendor": "Apple",
          "product": "visionOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.5",
              "versionType": "custom"
            }
          ]
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      ]
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  ],
  "published": "2026-05-11T21:18:59.220",
  "references": [
    {
      "url": "https://support.apple.com/en-us/127110",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/127111",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/127115",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/127116",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/127117",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/127120",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "This issue was addressed by adding an additional prompt for user consent. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access user-sensitive data."
    }
  ],
  "lastModified": "2026-06-17T10:29:27.873",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "F3968B76-E6DE-416D-A0FB-E4833FFAAE0F",
              "versionEndExcluding": "18.7.9"
            },
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              "vulnerable": true,
              "matchCriteriaId": "20644D7E-2AB6-48CA-AED4-C474A9867986",
              "versionEndExcluding": "26.5",
              "versionStartIncluding": "26.0"
            },
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              "vulnerable": true,
              "matchCriteriaId": "B6431EAF-B395-4C19-9AB6-A2F45991C897",
              "versionEndExcluding": "18.7.9"
            },
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              "vulnerable": true,
              "matchCriteriaId": "1BE54A3B-D667-43BA-AB71-BCF8438054E0",
              "versionEndExcluding": "26.5",
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            },
            {
              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DD9E7FAE-30DA-4B2B-A63A-6DFEA7A29933",
              "versionEndExcluding": "14.8.7",
              "versionStartIncluding": "14.0"
            },
            {
              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
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              "matchCriteriaId": "2984C440-3DC2-413A-B5FA-1FAB21078DB8",
              "versionEndExcluding": "15.7.7",
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            },
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            {
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              "vulnerable": true,
              "matchCriteriaId": "C8F45D80-0DF8-444E-9AF1-703A1075F046",
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            }
          ],
          "operator": "OR"
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    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}