CVE-2026-20677Critical· 9.0▾ MidnightA race condition was addressed with improved handling of symbolic links. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. A shortcu…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 49.5 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 21.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
0.3% → 0.3%
A race condition was addressed with improved handling of symbolic links. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. A shortcut may be able to bypass sandbox restrictions.
ipados < 18.7.5ipados >= 26.0, < 26.3iphone_os < 18.7.5iphone_os >= 26.0, < 26.3macos < 14.8.4macos >= 26.0, < 26.3visionos < 26.3Upgrade past the affected range:
ipados 26.3iphone_os 26.3macos 26.3visionos 26.3Connected by shared product, vendor, weakness, or advisory.
CVE-2026-20617High· 7.0A race condition was addressed with improved state handling
CVE-2026-20627Medium· 5.5An issue existed in the handling of environment variables
CVE-2026-20615High· 7.8A path handling issue was addressed with improved validation
CVE-2026-28995High· 8.8A logic issue was addressed with improved restrictions
CVE-2026-64779Low· 3.1A memory corruption vulnerability was addressed with improved locking
CVE-2026-43743Medium· 4.7A race condition was addressed with improved state handling