{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "26.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "26.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "14.0"
              },
              {
                "fixed": "14.8.2"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "15.0"
              },
              {
                "fixed": "15.7.2"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "26.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "26.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "26.1"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "The issue was addressed with improved memory handling. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, visionOS 26.1. An app may be able to cause unexpected system termination.",
  "id": "CVE-2025-43398",
  "modified": "2026-03-15T21:45:25.768075453Z",
  "published": "2025-11-04T02:15:46.570Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125639"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125632"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125633"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125634"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125635"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125636"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125637"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125638"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}