A permissions issue was addressed with additional restrictions. This issue is fixed in Xcode 26.4. An app may be able to read arbitrary files as root.
CVSS Score
6.2
EPSS Score
0.0
Published
2026-03-25
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 26.4. An app may be able to cause unexpected system termination.
CVSS Score
5.5
EPSS Score
0.0
Published
2026-03-25
A buffer overflow was addressed with improved bounds checking. This issue is fixed in Xcode 26.1. A user in a privileged network position may be able to cause a denial-of-service.
CVSS Score
4.9
EPSS Score
0.001
Published
2025-11-04
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.
CVSS Score
8.8
EPSS Score
0.0
Published
2025-11-04