CVE-2025-43531

low

Description

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

References

https://support.apple.com/en-us/125892

https://support.apple.com/en-us/125891

https://support.apple.com/en-us/125890

https://support.apple.com/en-us/125889

https://support.apple.com/en-us/125886

https://support.apple.com/en-us/125885

https://support.apple.com/en-us/125884

Details

Source: Mitre, NVD

Published: 2025-12-17

Updated: 2026-01-07

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 3.1

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Severity: Low

EPSS

EPSS: 0.00054