CVE-2025-43504
Medium · 4.9CVSS
4.9
EPSS
0.4%
Published
Nov 4, 2025
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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