CVE-2026-64722 - Vulnerability Details - OpenCVE

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6. Processing a 3D model may result in disclosure of process memory.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Apple	Ios And Ipados Macos

No data.

No data.

References

Link	Providers
https://support.apple.com/en-us/128066
https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128071

History

Tue, 28 Jul 2026 17:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-120
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 28 Jul 2026 16:15:00 +0000

Type	Values Removed	Values Added
Title		Buffer Overflow in 3D Model Processing Leading to Process Memory Disclosure
Weaknesses		CWE-119 CWE-200

Tue, 28 Jul 2026 03:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Apple Apple ios And Ipados Apple macos
Vendors & Products		Apple Apple ios And Ipados Apple macos

Mon, 27 Jul 2026 20:30:00 +0000

Type	Values Removed	Values Added
Description		A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6. Processing a 3D model may result in disclosure of process memory.
References		https://support.apple.com/en-us/128066 https://support.apple.com/en-us/128067 https://support.apple.com/en-us/128071

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-07-27T20:11:57.933Z

Updated: 2026-07-28T16:32:06.031Z

Reserved: 2026-07-20T18:09:47.192Z

Link: CVE-2026-64722

Vulnrichment

Updated: 2026-07-28T16:01:05.500Z

NVD

No data.

Redhat

No data.

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