CVE-2026-43748

9.8 Critique

Publiée le 27/07/2026 à 23:16 · Modifiée le 14/09/2026 à 23:17 · Modifiée · Source : product-security@apple.com

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.

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Produits concernés

Apple iOS and iPadOS
Apple macOS

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.8 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-787

Références

https://support.apple.com/en-us/128066
https://support.apple.com/en-us/128067 Release NotesVendor Advisory
https://support.apple.com/en-us/128071 Release NotesVendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories