Data Exposure Vulnerability in Apple iOS and macOS Products
CVE-2026-20668

5.5MEDIUM

Key Information:

Vendor

Apple
Status
iOS And iPad OS
Mac OS
Visionos
Vendor
CVE Published:
25 March 2026

What is CVE-2026-20668?

A logging issue affecting various Apple operating systems could potentially allow applications to access sensitive user data. This vulnerability was mitigated with enhancements in data redaction, and users are encouraged to update their devices to the latest versions for improved security. Fixed versions include recent updates to iOS, iPadOS, and macOS products, ensuring that sensitive information is better protected from unauthorized access.

Affected Version(s)

iOS and iPadOS 0 < 18.7.7

iOS and iPadOS 0 < 26.3

macOS 0 < 14.8.5

References

https://support.apple.com/en-us/126346
https://support.apple.com/en-us/126348
https://support.apple.com/en-us/126353

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.