CVE-2026-43743CWE-362

CVE-2026-43743

Medium · published June 30, 2026

CVSS v3.1

4.7

EPSS

Percentile

1.1

In the wild

Unconfirmed

What it is

A race condition was addressed with improved state handling. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, iOS 26.7 and iPadOS 26.7, macOS Tahoe 26.5.2, macOS Tahoe 26.7, tvOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

The record

Technical detail

CVSS v3.1: 4.7 · MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0: Not supplied
EPSS: 0.00106 · 1.1th percentile
Weakness: CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Published: 2026-06-30T00:17Z

Affected products (3)

Product	Versions	Fixed in
apple/ipados	< 26.5.2	26.5.2
apple/iphone_os	< 26.5.2	26.5.2
apple/macos	≥ 26.0, < 26.5.2	26.5.2

References (6)

https://support.apple.com/en-us/127594 · [email protected]https://support.apple.com/en-us/127595 · [email protected]https://support.apple.com/en-us/128068 · [email protected]https://support.apple.com/en-us/128069 · [email protected]https://support.apple.com/en-us/149041 · [email protected]https://support.apple.com/en-us/149042 · [email protected]

EPSS history

Timeline

29 JUN 19:42Z
A race condition was addressed with improved state handling
cvelistv5