CVE-2024-23235: An app may be able to access user-sensitive data in Apple iOS and iPadOS
CVE-2024-23235 is a high-severity vulnerability affecting Apple iOS, iPadOS, and other Apple operating systems including visionOS, tvOS, macOS Sonoma, and watchOS. It involves a race condition in the kernel that could allow an app to access user-sensitive data. Apple has addressed this issue by adding additional validation and entitlement checks. The vulnerability is fixed in iOS 16. 7. 6, iPadOS 16. 7. 6, iOS 17. 4, iPadOS 17. 4, macOS Sonoma 14.
AI Analysis
Technical Summary
CVE-2024-23235 is a kernel-level race condition vulnerability in Apple operating systems including iOS, iPadOS, visionOS, tvOS, macOS Sonoma, and watchOS. This race condition could allow a malicious app to access sensitive user data improperly. Apple has mitigated the vulnerability by implementing additional validation and entitlement checks in the kernel. The issue is addressed in the security updates released for the affected OS versions: iOS 16.7.6, iPadOS 16.7.6, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, and watchOS 10.4. The vulnerability is classified under CWE-200 (Exposure of Sensitive Information). The CVSS vector indicates the attack requires network access with high attack complexity and no privileges or user interaction, with high impact on confidentiality, integrity, and availability.
Potential Impact
If exploited, this vulnerability could allow a malicious app to access sensitive user data on affected Apple devices, potentially compromising user privacy and security. The vulnerability affects the kernel, which could lead to broader system impacts including unauthorized data access and potential system instability. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Apple has released official security updates that fix this vulnerability in iOS 16.7.6, iPadOS 16.7.6, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, and watchOS 10.4. Users and administrators should apply these updates promptly to mitigate the risk. Since this is not a cloud service, remediation depends on updating the affected devices. There are no vendor advisories indicating that no action is required or that the issue is already mitigated without patching.
CVE-2024-23235: An app may be able to access user-sensitive data in Apple iOS and iPadOS
Description
CVE-2024-23235 is a high-severity vulnerability affecting Apple iOS, iPadOS, and other Apple operating systems including visionOS, tvOS, macOS Sonoma, and watchOS. It involves a race condition in the kernel that could allow an app to access user-sensitive data. Apple has addressed this issue by adding additional validation and entitlement checks. The vulnerability is fixed in iOS 16. 7. 6, iPadOS 16. 7. 6, iOS 17. 4, iPadOS 17. 4, macOS Sonoma 14.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2024-23235 is a kernel-level race condition vulnerability in Apple operating systems including iOS, iPadOS, visionOS, tvOS, macOS Sonoma, and watchOS. This race condition could allow a malicious app to access sensitive user data improperly. Apple has mitigated the vulnerability by implementing additional validation and entitlement checks in the kernel. The issue is addressed in the security updates released for the affected OS versions: iOS 16.7.6, iPadOS 16.7.6, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, and watchOS 10.4. The vulnerability is classified under CWE-200 (Exposure of Sensitive Information). The CVSS vector indicates the attack requires network access with high attack complexity and no privileges or user interaction, with high impact on confidentiality, integrity, and availability.
Potential Impact
If exploited, this vulnerability could allow a malicious app to access sensitive user data on affected Apple devices, potentially compromising user privacy and security. The vulnerability affects the kernel, which could lead to broader system impacts including unauthorized data access and potential system instability. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Apple has released official security updates that fix this vulnerability in iOS 16.7.6, iPadOS 16.7.6, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, and watchOS 10.4. Users and administrators should apply these updates promptly to mitigate the risk. Since this is not a cloud service, remediation depends on updating the affected devices. There are no vendor advisories indicating that no action is required or that the issue is already mitigated without patching.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2024-01-12T22:22:21.480Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 690a47506d939959c8022673
Added to database: 11/4/2025, 6:34:56 PM
Last enriched: 4/9/2026, 11:01:28 PM
Last updated: 5/9/2026, 8:16:51 PM
Views: 55
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