Vulnerability · NVD

CVE-2026-64738

CVE-2026-64738 : critical severity (CVSS 9.8). No tracked catalog app is linked to this CVE.

Severity (CVSS): 9.8
Exploitation: 0.6 %
Tracked apps: 0
Still exposed: 0

Published on 2026-07-27

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

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

EPSS 0.56% exploit very unlikely percentile 44.2%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

iOS Fixed in 18.7.10
iPadOS Fixed in 18.7.10
macOS Fixed in 26.6 15.7.8 14.8.8

View on NVD ↗ Advisory · support.apple.com

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