PT-2026-27580 · Apple · Visionos+3

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-28856

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.4 iPadOS versions prior to 26.4 visionOS versions prior to 26.4 watchOS versions prior to 26.4

Description An attacker with physical access to a locked device could potentially view sensitive user information. The issue was addressed through improved authentication mechanisms.

Recommendations Update to iOS version 26.4 or later. Update to iPadOS version 26.4 or later. Update to visionOS version 26.4 or later. Update to watchOS version 26.4 or later.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-28856

Affected Products

Ios

Ipados

Visionos

Watchos

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-28856 · Security Note
• https://support.apple.com/en-us/126792 · Note
• https://support.apple.com/en-us/126798 · Note
• https://support.apple.com/en-us/126799 · Note