CVE-2026-65414Critical· 9.8▾ MidnightAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 53.9 · likelihood 0.2 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
— → 9.8
none → critical
1.0%
Last analysed / modified upstream
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.
ipados < 26.7iphone_os < 26.7macos >= 15.0, < 15.8macos >= 26.0, < 26.7visionos < 27.0watchos < 27.0Upgrade past the affected range:
ipados 26.7iphone_os 26.7macos 26.7visionos 27.0watchos 27.0Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-65344High· 7.8An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-84511High· 7.8An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-84526Medium· 4.3An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-64752High· 7.3A memory corruption issue was addressed by removing the vulnerable code
CVE-2026-28966Medium· 4.3An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-65395Medium· 6.5An out-of-bounds write issue was addressed with improved bounds checking