CVE-2026-43664
UnknownSummary
A data protection issue was addressed with improved data protection mechanisms. The vulnerability affects 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, and watchOS 27. An app may be able to access sensitive user data.
Risk Assessment
A malicious app may gain access to confidential user data, potentially leading to a privacy breach. The risk affects a wide range of Apple devices.
Recommendation
Update all affected Apple systems to the latest versions containing the fix. Install apps only from trusted sources.
Other vulnerabilities in Apple iOS, iPadOS, macOS, tvOS, watchOS
See all- CVE-2026-28928Critical
A use-after-free vulnerability in Apple systems. An app may cause unexpected system termination.
- CVE-2026-86884Low risk· EPSS 6%
A permissions issue was found in Apple systems and fixed with additional restrictions. An app may be able to access sensitive user data.
- CVE-2026-84533Low risk· EPSS 7%
A cryptographic issue, addressed with improved integrity checks. The flaw affects iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, and watchOS 27. An attacker in a privileged network position may be able to modify network traffic.
- CVE-2026-43808Medium
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
- CVE-2026-43737Medium
An authorization issue was addressed with improved validation. The flaw affects iOS 26.7, iPadOS 26.7, iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, and watchOS 27. An app may be able to access motion data from headphones without user consent.
- CVE-2026-43702Low risk· EPSS 7%
The issue was addressed with improved memory handling. The flaw affects iOS 26.6, iPadOS 26.6, iOS 26.7, iPadOS 26.7, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7, tvOS 26.6, and watchOS 26.6. Processing a maliciously crafted video file may lead to unexpected app termination or corrupt process memory.
- CVE-2026-43800Medium
An information disclosure issue was addressed by removing the vulnerable code. An app may be able to access sensitive user data.
- CVE-2026-28931High
A buffer overflow vulnerability in Apple systems. Connecting to a malicious NFS server may lead to kernel memory corruption.
Original NVD description (English source)
This issue was addressed with improved data protection. 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, watchOS 27. An app may be able to access sensitive user data.