CVE-2026-28856

| EUVD-2026-15127 MEDIUM
2026-03-25 apple GHSA-9chh-mhfr-3v8v
4.6
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 25, 2026 - 01:00 vuln.today
EUVD ID Assigned
Mar 25, 2026 - 01:00 euvd
EUVD-2026-15127
CVE Published
Mar 25, 2026 - 00:32 nvd
MEDIUM 4.6

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.

Analysis

This vulnerability allows an attacker with physical access to a locked Apple device to view sensitive user information through an authentication bypass. The issue affects iOS and iPadOS versions prior to 26.4, visionOS prior to 26.4, and watchOS prior to 26.4 across all affected device lines. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

23
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +23
POC: 0

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CVE-2026-28856 vulnerability details – vuln.today

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