CVE-2026-28867

Kernel State Disclosure via Authentication Weakness

Published Mar 25, 2026 CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Kernel State Disclosure via Authentication Weakness
Weaknesses CWE-200
CWE-269
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

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:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os
Type Values Removed Values Added
Title Kernel State Leakage via Improper Authentication in Apple Operating Systems
Weaknesses CWE-287
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
Title Kernel State Leakage via Improper Authentication in Apple Operating Systems
Weaknesses CWE-287
Type Values Removed Values Added
Title Kernel State Leakage via Improper Authentication in Apple Operating Systems
Weaknesses CWE-200
CWE-287
Type Values Removed Values Added
Title Kernel State Leakage via Improper Authentication in Apple Operating Systems
Weaknesses CWE-200
CWE-287
Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos
Type Values Removed Values Added
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

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Oct 26, 2026, 8:33 PM
Reserved
Mar 3, 2026, 4:36 PM
Status
Analyzed
Published
Mar 25, 2026, 1:17 AM
Modified
Jun 17, 2026, 10:29 AM