CVE-2026-20691

脆弱性の種類

An authorization issue was addressed with improved state management. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4, watchOS 26.4. A maliciously crafted webpage may be able to fingerprint the user.

影響を受ける製品

• apple safari
• apple ipados
• apple iphone_os
• apple macos
• apple visionos
• apple watchos

参考情報

• https://support.apple.com/en-us/126792
• https://support.apple.com/en-us/126794
• https://support.apple.com/en-us/126798
• https://support.apple.com/en-us/126799
• https://support.apple.com/en-us/126800