4.9
Medium
CVE-2025-43504 A buffer overflow was addressed with improved bounds checking
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Xcode 26.1 | earliest → < 26.1 | 26.1 |
References
- support.apple.com support.apple.com
Timeline
- Published
- Last modified
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