Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected tool termination.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | Xcode | < 27 | 27 |
Advisories 1
- WID-SEC-2026-3347 Apple Xcode: Schwachstelle ermöglicht Offenlegung von Informationen BSI CERT-Bund (WID) · Oct 22, 2026