CVE-2026-28867

MEDIUM

iOS and iPadOS < 18.7.7 - Unauthenticated Kernel State Leak

Title source: llm
STIX 2.1

Description

This issue was addressed with improved authentication. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to leak sensitive kernel state.

References (7)

Core 7

Scores

CVSS v3 6.2
EPSS 0.0003
EPSS Percentile 7.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (13)
Apple/iOS and iPadOS < 18.7.7
Apple/iOS and iPadOS < 26.4
apple/ipados < 18.7.7
apple/iphone_os < 18.7.7
Apple/macOS < 15.7.5
Apple/macOS < 26.4
apple/macos 15.0 - 15.7.5
Apple/tvOS < 26.4
apple/tvos < 26.4
Apple/visionOS < 26.4
... and 3 more
Published Mar 25, 2026
Tracked Since Mar 25, 2026