A race condition was addressed with improved state handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, watchOS 10.4. An app may be able to leak sensitive user information.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00063.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Apple iOS and iPadOS affected
Version Status Constraints
0 affected < 17.4
Apple macOS affected
Version Status Constraints
0 affected < 14.4
Apple tvOS affected
Version Status Constraints
0 affected < 17.4
Apple watchOS affected
Version Status Constraints
0 affected < 10.4

Configuration 1 [-]

OR cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors Products
Apple Subscribe
Ipad Os Subscribe
Iphone Os Subscribe
Macos Subscribe
Tvos Subscribe
Watchos Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
http://seclists.org/fulldisclosure/2024/Mar/21 cve-icon
http://seclists.org/fulldisclosure/2024/Mar/24 cve-icon
http://seclists.org/fulldisclosure/2024/Mar/25 cve-icon
https://support.apple.com/en-us/120881 cve-icon cve-icon
https://support.apple.com/en-us/120882 cve-icon cve-icon
https://support.apple.com/en-us/120893 cve-icon cve-icon
https://support.apple.com/en-us/120895 cve-icon cve-icon
https://support.apple.com/en-us/HT214081 cve-icon
https://support.apple.com/en-us/HT214084 cve-icon
https://support.apple.com/en-us/HT214086 cve-icon
https://support.apple.com/en-us/HT214088 cve-icon
https://support.apple.com/kb/HT214081 cve-icon
https://support.apple.com/kb/HT214084 cve-icon
https://support.apple.com/kb/HT214086 cve-icon
https://support.apple.com/kb/HT214088 cve-icon
History

Thu, 02 Apr 2026 20:30:00 +0000

Type Values Removed Values Added
Description A race condition was addressed with improved state handling. This issue is fixed in tvOS 17.4, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, watchOS 10.4. An app may be able to leak sensitive user information. A race condition was addressed with improved state handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, watchOS 10.4. An app may be able to leak sensitive user information.
References

Tue, 04 Nov 2025 19:30:00 +0000

Type Values Removed Values Added
References

Thu, 13 Mar 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

 ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Fri, 06 Dec 2024 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ipad Os
Apple iphone Os
Apple macos
Apple tvos
Apple watchos
Weaknesses CWE-362
CPEs cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple
Apple ipad Os
Apple iphone Os
Apple macos
Apple tvos
Apple watchos
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-04-02T18:24:19.629Z

Reserved: 2024-01-12T22:22:21.480Z

Link: CVE-2024-23239

cve-icon Vulnrichment

Updated: 2025-11-04T18:25:16.160Z

cve-icon NVD

Status : Modified

Published: 2024-03-08T02:15:48.063

Modified: 2026-04-02T19:17:03.347

Link: CVE-2024-23239

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses