Security Vulnerabilities
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.8.2. An app may be able to cause a denial-of-service.
CVSS Score
6.2
EPSS Score
0.002
Published
2026-10-26
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to unexpected app termination.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-10-26
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination.
CVSS Score
6.2
EPSS Score
0.005
Published
2026-10-26
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to break out of its sandbox.
CVSS Score
8.2
EPSS Score
0.002
Published
2026-10-26
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted image may result in disclosure of process memory.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-10-26
The issue was addressed with improved handling of secure input state. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to monitor keystrokes without user permission.
CVSS Score
6.2
EPSS Score
0.002
Published
2026-10-26
A memory integrity issue was addressed with improved handling of copy-on-write pages. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected changes to copy-on-write memory.
CVSS Score
6.5
EPSS Score
0.004
Published
2026-10-26
A privacy issue was addressed by moving sensitive data. This issue is fixed in macOS Golden Gate 27.2. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-10-26
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or write kernel memory.
CVSS Score
7.7
EPSS Score
0.002
Published
2026-10-26
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious app may be able to break out of its sandbox.
CVSS Score
8.2
EPSS Score
0.002
Published
2026-10-26