CVE-2025-43505

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CVSS 3.1

8.8 high

EPSS

<1%p19

Published

Nov 4, 2025 (Nov 4, 2025)

Modified

Jun 17, 2026

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.

Vendors: apple
Products: xcode
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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