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CVE-2026-43770 Details

Description

A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6. An app may be able to access sensitive user data.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:4.7 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://support.apple.com/en-us/128067 [email protected]Release NotesVendor Advisory
https://support.apple.com/en-us/128069 [email protected]Release NotesVendor Advisory
https://support.apple.com/en-us/128071 [email protected]Release NotesVendor Advisory
https://support.apple.com/en-us/128072 [email protected]Release NotesVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')CISA-ADP

Affected Products

ProductVersions
apple macos
>= 14.0, < 14.8.8
>= 15.0, < 15.7.8
>= 26.0, < 26.6

CPE

  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple tvos
< 26.6

CPE

  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-43770
NVD Published Date:
Jul 27, 2026
NVD Last Modified:
Jul 29, 2026
Source:
[email protected]
CVE-2026-43770 Details - Not Deferred