CVE-2026-64740

Published Jul 27, 2026

Last updated 8 days ago

Overview

Description
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6. A malicious app may be able to break out of its sandbox.
Source
product-security@apple.com
NVD status
Modified
Products
ipados, iphone_os, macos, tvos

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.3
Impact score
6
Exploitability score
2.5
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-22

Social media

Hype score
Not currently trending

Configurations