An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to arbitrary code execution.
History

Tue, 27 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
Title Integer Overflow in Image Processing Leads to Arbitrary Code Execution

Tue, 27 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Title Integer Overflow in Image Processing Leads to Arbitrary Code Execution
First Time appeared Apple
Apple ios And Ipados
Apple macos
Weaknesses CWE-190
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 26 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to arbitrary code execution.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-10-26T20:33:51.666Z

Updated: 2026-10-27T03:56:14.960Z

Reserved: 2026-07-20T18:10:30.633Z

Link: CVE-2026-64759

cve-icon Vulnrichment

Updated: 2026-10-26T21:41:24.728Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-26T21:18:33.897

Modified: 2026-10-27T14:52:57.863

Link: CVE-2026-64759

cve-icon Redhat

No data.