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CVE-2026-20668

MEDIUM CVSS 3.1: 5.5 EPSS 0.01%
Updated Mar 25, 2026
Apple
Parameter Value
CVSS 5.5 (MEDIUM)
Affected Versions 15.0 — 26.3
Fixed In 18.7.7
Type CWE-532
Vendor Apple
Public PoC No

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, visionOS 26.3. An app may be able to access sensitive user data.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 8

Configuration From (including) Up to (excluding)
Apple Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
18.7.7
Apple Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
26.0 26.3
Apple Iphone_Os
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
18.7.7
Apple Iphone_Os
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
26.0 26.3
Apple Macos
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
14.8.5
Apple Macos
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
15.0 15.7.5
Apple Macos
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
26.0 26.3
Apple Visionos
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
26.3