CVE-2026-28863

MEDIUM

iOS and iPadOS < 26.4 - Unauthorized User Fingerprinting via Permissions Issue

Title source: llm
STIX 2.1

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.4 and iPadOS 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to fingerprint the user.

References (4)

Core 4

Scores

CVSS v3 6.5
EPSS 0.0001
EPSS Percentile 1.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-284
Status published
Products (9)
Apple/iOS and iPadOS < 26.4
apple/ipados < 26.4
apple/iphone_os < 26.4
Apple/tvOS < 26.4
apple/tvos < 26.4
Apple/visionOS < 26.4
apple/visionos < 26.4
Apple/watchOS < 26.4
apple/watchos < 26.4
Published Mar 25, 2026
Tracked Since Mar 25, 2026