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CVE-2025-43503

Status: ModifiedMedium (4.3)—

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. Visiting a malicious website may lead to user interface spoofing.

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 (5)

Apple — IpadosApple — Iphone OSApple — SafariApple — VisionosApple — Watchos

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2025-43503",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-43503",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-11-04T14:59:08.440249Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "Safari",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "18.7.2",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "visionOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "watchOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.1",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-11-04T02:15:53.270",
  "references": [
    {
      "url": "https://support.apple.com/en-us/125632",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/125633",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/125634",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/125638",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/125639",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/125640",
      "source": "product-security@apple.com"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An inconsistent user interface issue was addressed with improved state management. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. Visiting a malicious website may lead to user interface spoofing."
    },
    {
      "lang": "es",
      "value": "Un problema de interfaz de usuario inconsistente se abordó con una gestión de estado mejorada. Este problema está corregido en iOS 18.7.2 y iPadOS 18.7.2. Visitar un sitio web malicioso puede conducir a la suplantación de interfaz de usuario."
    }
  ],
  "lastModified": "2026-09-26T00:10:00.127",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CFF118CE-3F13-43BE-B250-5579E1C842EB",
              "versionEndExcluding": "26.1"
            },
            {
              "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6D51AEDC-9086-4010-B3BF-C652D65D09C8",
              "versionEndExcluding": "26.1"
            },
            {
              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3981A7BE-BC98-4C6F-AE38-D68839368925",
              "versionEndExcluding": "26.1"
            },
            {
              "criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7DFD3616-65CA-4E5C-849C-3C20ACBCB610",
              "versionEndExcluding": "26.1"
            },
            {
              "criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9F9D7F76-13FB-407C-94E5-221B93021568",
              "versionEndExcluding": "26.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}