CVE-2025-43505

Published: Nov 4, 2025Modified: Nov 4, 2025

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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.

Affected (1)

Products: Apple: Xcode

Apple

1 product

Xcode

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apple Xcode	Before 26.1

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (1)

https://support.apple.com/en-us/125641

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.