CVE-2026-28856

Published: Mar 25, 2026Modified: Jun 17, 2026

4.6

Vector

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

Exploitability: 0.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

The issue was addressed with improved authentication. This issue is fixed in iOS 26.4 and iPadOS 26.4, visionOS 26.4, watchOS 26.4. An attacker with physical access to a locked device may be able to view sensitive user information.

Affected (4)

Products: Apple: Ipados, Iphone Os, Visionos, Watchos

4 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 26.4
Apple Iphone Os	Before 26.4
Apple Visionos	Before 26.4
Apple Watchos	Before 26.4

Related CWEs

CWE-284

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (3)

https://support.apple.com/en-us/126792

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126798

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126799

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.