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CVE-2025-43531

nvd nist
Published: Dec 17, 2025Modified: Jun 17, 2026

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3.1
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Exploitability: 1.6 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A race condition was addressed with improved state handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

Affected (8)

Apple
7 products
Ipados
Iphone Os
Macos
Safari
Tvos
Visionos
Watchos
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Ipados
Before 18.7.3
Apple
Iphone Os
Before 18.7.3
Iphone Os
From 26.0 to 26.2
Macos
Before 26.2
Safari
Before 26.2
Tvos
Before 26.2
Visionos
Before 26.2
Watchos
Before 26.2

Related CWEs

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (7)

Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory

Timeline

No history available yet.