{"id":"CVE-2025-43202","title":"This issue was addressed with improved memory handling","summary":"This issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to memory corruption.","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"apple","product":"ipados","affected":["ipados < 18.6","iphone_os < 18.6","macos < 15.6"],"patched":["ipados 18.6","iphone_os 18.6","macos 15.6"],"published":"2026-04-02","updated":"2026-07-20","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-43202","references":[{"url":"https://support.apple.com/en-us/124147","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/124149","label":"product-security@apple.com"}],"tags":["nvd"],"epss":0.00424,"epssPercentile":0.3634,"ingestedAt":"2026-07-21T16:51:40.458Z","slug":"CVE-2025-43202","body":"## Overview\n\nThis issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to memory corruption.\n\n## Affected\n\n- `ipados < 18.6`\n- `iphone_os < 18.6`\n- `macos < 15.6`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `ipados 18.6`\n- `iphone_os 18.6`\n- `macos 15.6`","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}