{"id":"CVE-2025-43531","title":"A race condition was addressed with improved state handling","summary":"A race condition was addressed with improved state handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously cra…","severity":"low","cvss":3.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","cwe":["CWE-362","CWE-362"],"vendor":"apple","product":"safari","affected":["safari < 26.2","ipados < 18.7.3","iphone_os < 18.7.3","iphone_os >= 26.0, < 26.2","macos < 26.2","tvos < 26.2","visionos < 26.2","watchos < 26.2"],"patched":["safari 26.2","ipados 18.7.3","iphone_os 26.2","macos 26.2","tvos 26.2","visionos 26.2","watchos 26.2"],"published":"2025-12-17","updated":"2026-09-30","sourceUpdated":"2026-09-30T20:10:00.247","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-43531","references":[{"url":"https://support.apple.com/en-us/125884","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/125885","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/125886","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/125889","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/125890","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/125891","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/125892","label":"product-security@apple.com"}],"tags":["nvd"],"epss":0.00454,"epssPercentile":0.37053,"ingestedAt":"2026-09-30T20:23:19.457Z","slug":"CVE-2025-43531","body":"## Overview\n\nA race condition was addressed with improved state handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.\n\n## Affected\n\n- `safari < 26.2`\n- `ipados < 18.7.3`\n- `iphone_os < 18.7.3`\n- `iphone_os >= 26.0, < 26.2`\n- `macos < 26.2`\n- `tvos < 26.2`\n- `visionos < 26.2`\n- `watchos < 26.2`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `safari 26.2`\n- `ipados 18.7.3`\n- `iphone_os 26.2`\n- `macos 26.2`\n- `tvos 26.2`\n- `visionos 26.2`\n- `watchos 26.2`","depth":"sunlit","depthScore":17,"depthScoreParts":{"impact":17.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}