CVE-2026-28865

| EUVD-2026-15143 HIGH
2026-03-25 apple
7.5
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 25, 2026 - 01:00 vuln.today
EUVD ID Assigned
Mar 25, 2026 - 01:00 euvd
EUVD-2026-15143
CVE Published
Mar 25, 2026 - 00:32 nvd
HIGH 7.5

Tags

Apple Authentication Bypass macOS iOS

Description

An authentication issue was addressed with improved state management. 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 Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An attacker in a privileged network position may be able to intercept network traffic.

Analysis

Improper state management in Apple's authentication mechanisms across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS allows attackers positioned on a network to intercept and potentially manipulate encrypted traffic. An attacker with privileged network access can exploit this vulnerability to conduct man-in-the-middle attacks without user interaction, compromising the confidentiality of communications. …

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Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

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CVE-2026-28865 vulnerability details – vuln.today
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