CVE-2025-43531CWE-362

CVE-2025-43531

Low · published December 18, 2025

CVSS v3.1
3.1
EPSS
0%
Percentile
38.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00454 · 38.4th percentile
Weakness
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Published
2025-12-18T02:16Z
Affected products (8)
ProductVersionsFixed in
apple/safari< 26.226.2
apple/ipados< 18.7.318.7.3
apple/iphone_os< 18.7.318.7.3
apple/iphone_os≥ 26.0, < 26.226.2
apple/macos< 26.226.2
apple/tvos< 26.226.2
apple/visionos< 26.226.2
apple/watchos< 26.226.2
References (7)
https://support.apple.com/en-us/125884 · [email protected]https://support.apple.com/en-us/125885 · [email protected]https://support.apple.com/en-us/125886 · [email protected]https://support.apple.com/en-us/125889 · [email protected]https://support.apple.com/en-us/125890 · [email protected]https://support.apple.com/en-us/125891 · [email protected]https://support.apple.com/en-us/125892 · [email protected]
EPSS history
Timeline
  • 17 DEC 20:46Z
    A race condition was addressed with improved state handling
    cvelistv5