Description

A use-after-free issue was addressed with improved memory management. 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 arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 26. CVE-2025-14174 was also issued in response to this report.

INFO

Published Date :

2025-12-17T20:46:55.691Z

Last Modified :

2025-12-18T04:55:15.285Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2025-43529 vulnerability.

Vendors Products
Apple
  • Ios
  • Ipados
  • Iphone Os
  • Macos
  • Macos Tahoe
  • Safari
  • Tvos
  • Visionos
  • Watchos
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-43529.

URL Resource
https://nvd.nist.gov/vuln/detail/CVE-2025-43529 cve-icon
https://support.apple.com/en-us/125884 cve-icon cve-icon
https://support.apple.com/en-us/125885 cve-icon cve-icon
https://support.apple.com/en-us/125886 cve-icon cve-icon
https://support.apple.com/en-us/125889 cve-icon cve-icon
https://support.apple.com/en-us/125890 cve-icon cve-icon
https://support.apple.com/en-us/125891 cve-icon cve-icon
https://support.apple.com/en-us/125892 cve-icon cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-43529 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-43529 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact