Security Vulnerabilities
This issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27.2. Unpacking a maliciously crafted archive may lead to unexpected app termination or arbitrary code execution.
CVSS Score
8.8
EPSS Score
0.005
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 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
A race condition was addressed with improved locking. 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 cause unexpected system termination or corrupt process memory.
CVSS Score
5.3
EPSS Score
0.002
Published
2026-10-26
A race condition was addressed with additional validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker may tamper with code-signed applications to execute arbitrary code in the application's context.
CVSS Score
4.8
EPSS Score
0.004
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 malicious disk image may cause unexpected system termination.
CVSS Score
6.5
EPSS Score
0.004
Published
2026-10-26
This issue was addressed with improved file handling. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious application may be able to execute arbitrary code with system privileges.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-10-26
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted image may lead to unexpected process termination.
CVSS Score
4.3
EPSS Score
0.005
Published
2026-10-26
A double free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker on the local network may be able to cause unexpected system termination or corrupt process memory.
CVSS Score
7.1
EPSS Score
0.004
Published
2026-10-26
A logic issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An unprivileged attacker may be able to execute arbitrary code as root.
CVSS Score
8.8
EPSS Score
0.007
Published
2026-10-26