CVE-2025-43433High· 8.8▾ TwilightThe issue was addressed with improved memory handling. 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, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted w…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
1.1%
1.1% → 1.2%
The issue was addressed with improved memory handling. 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, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to memory corruption.
safari < 26.1ipados < 26.1iphone_os < 26.1tvos < 26.1visionos < 26.1watchos < 26.1Upgrade past the affected range:
safari 26.1ipados 26.1iphone_os 26.1tvos 26.1visionos 26.1watchos 26.1Connected by shared product, vendor, weakness, or advisory.
CVE-2025-43441Medium· 4.3The issue was addressed with improved memory handling
CVE-2025-43429Medium· 4.3A buffer overflow was addressed with improved bounds checking
CVE-2025-43493Medium· 4.3The issue was addressed with improved checks
CVE-2025-43503Medium· 4.3An inconsistent user interface issue was addressed with improved state management
CVE-2025-43458Medium· 4.3This issue was addressed through improved state management
CVE-2025-43443Medium· 4.3This issue was addressed with improved checks