CVE-2026-112593

HighCVSS 7.7/10Last modified Nov 5, 2026

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or write kernel memory.

Metrics

CVSS 3.1 7.7/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/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

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CVE-2026-112593: High severity, CVSS 7.7 | Vulnix