What’s Vulnerable › Vulnerabilities

CVE-2023-42823

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-21 · updated 2026-06-17
• Weakness: CWE-922

Description

The issue was resolved by sanitizing logging This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. An app may be able to access user-sensitive data.

Affected products

• Apple iPadOS: before 16.7.2; 17.0 — fixed in 16.7.2
• Apple Iphone Os: before 16.7.2; 17.0 — fixed in 16.7.2
• Apple macOS: from 12.0 before 12.7.1; from 13.0 before 13.6.1; 14.0 — fixed in 12.7.1, 13.6.1
• Apple tvOS: before 17.1 — fixed in 17.1
• Apple watchOS: before 10.1 — fixed in 10.1

How to fix

Upgrade to a fixed version: Apple iPadOS 16.7.2; Apple Iphone Os 16.7.2; Apple macOS 12.7.1, 13.6.1; Apple tvOS 17.1; Apple watchOS 10.1. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/HT213981
• https://support.apple.com/en-us/HT213982
• https://support.apple.com/en-us/HT213983
• https://support.apple.com/en-us/HT213984
• https://support.apple.com/en-us/HT213985
• https://support.apple.com/en-us/HT213987
• https://support.apple.com/en-us/HT213988
• https://support.apple.com/en-us/HT213981
• https://support.apple.com/en-us/HT213982
• https://support.apple.com/en-us/HT213983
• https://support.apple.com/en-us/HT213984
• https://support.apple.com/en-us/HT213985

Get alerted when CVE-2023-42823 or the next vulnerability affects your stack