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EPSS 0.4%top 65%

CVE-2026-28906: An attacker may be able to track users through their IP address in Apple iOS and iPadOS

0
High
VulnerabilityCVE-2026-28906cvecve-2026-28906
Published: 05/11/2026 (05/11/2026, 20:08:21 UTC)
Source: CVE Database V5
Vendor/Project: Apple
Product: iOS and iPadOS

Description

This issue was addressed through improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An attacker may be able to track users through their IP address.

CVSS v3.1

Score 7.5high

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

Affected software

Affected versions
=0

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 05/19/2026, 10:39:52 UTC

Technical Analysis

This vulnerability (CVE-2026-28906) affects Apple iOS and iPadOS, allowing an attacker to track users via their IP address due to insufficient state management. Apple resolved the issue by improving state management mechanisms. The fix is included in iOS 18.7.9, iPadOS 18.7.9, iOS 26.5, iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, and visionOS 26.5. The CVSS 3.1 base score is 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), indicating a network attack vector with no privileges or user interaction required, and high confidentiality impact.

Potential Impact

An attacker exploiting this vulnerability could track users by their IP address, potentially compromising user privacy. The confidentiality impact is high, but integrity and availability are not affected. There are no reports of exploitation in the wild.

Mitigation Recommendations

Apple has released official fixes in iOS 18.7.9, iPadOS 18.7.9, and related OS versions. Users and administrators should apply these updates to remediate the vulnerability. Patch status is confirmed by the vendor advisory. No additional mitigation steps are indicated.

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Technical Details

Data Version
5.2
Assigner Short Name
apple
Date Reserved
2026-03-03T16:36:03.984Z
Cvss Version
null
State
PUBLISHED
Remediation Level
null

Threat ID: 6a02874fcbff5d86108b5637

Added to database: 05/12/2026, 01:50:07 UTC

Last enriched: 05/19/2026, 10:39:52 UTC

Last updated: 07/31/2026, 19:22:58 UTC

Views: 90

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