A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 26.3 and iPadOS 26.3. An app may be able to break out of its sandbox.
History

Thu, 12 Feb 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os
Metrics cvssV3_1

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


Thu, 12 Feb 2026 09:45:00 +0000

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

Wed, 11 Feb 2026 23:15:00 +0000

Type Values Removed Values Added
Description A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 26.3 and iPadOS 26.3. An app may be able to break out of its sandbox.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-02-11T22:58:03.531Z

Updated: 2026-02-11T22:58:03.531Z

Reserved: 2025-11-11T14:43:07.866Z

Link: CVE-2026-20667

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-02-11T23:16:09.113

Modified: 2026-02-12T18:29:20.553

Link: CVE-2026-20667

cve-icon Redhat

No data.