Security Vulnerabilities
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.
CVSS Score
5.4
EPSS Score
0.002
Published
2026-10-26
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Golden Gate 27.2. An app may be able to modify protected parts of the file system.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-10-26
A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.
CVSS Score
8.8
EPSS Score
0.002
Published
2026-10-26
A logic issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A website may be able to use a media format that should be restricted in Lockdown Mode.
CVSS Score
5.4
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 Golden Gate 27.2. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.
CVSS Score
6.5
EPSS Score
0.004
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. An app may be able to cause unexpected system termination.
CVSS Score
5.5
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. An app may be able to cause unexpected system termination or read kernel memory.
CVSS Score
7.1
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. An app may be able to cause unexpected system termination or read kernel memory.
CVSS Score
7.1
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. An app may be able to cause unexpected system termination or read kernel memory.
CVSS Score
7.1
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. An app may be able to cause unexpected system termination.
CVSS Score
5.5
EPSS Score
0.001
Published
2026-10-26