CVE-2026-112456

HighCVSS 7.8/10Last modified Nov 5, 2026

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to heap corruption.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Oct 26, 2026
Last modified
Nov 5, 2026
NVD status
Analyzed

Related CVEs from 2026

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CVE-2026-112456: High severity, CVSS 7.8 | Vulnix