CVE-2025-43535
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-17

Last updated on: 2025-12-18

Assigner: Apple Inc.

Description
The issue was addressed with improved memory 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, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.
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Meta Information
Published
2025-12-17
Last Modified
2025-12-18
Generated
2026-06-16
AI Q&A
2025-12-17
EPSS Evaluated
2026-06-14
NVD
CVE-2025-43535
Affected Vendors & Products
Showing 7 associated CPEs
Vendor Product Version / Range
apple safari to 26.2 (exc)
apple ipados to 18.7.3 (exc)
apple ipados From 26.0 (inc) to 26.2 (exc)
apple iphone_os to 18.7.3 (exc)
apple iphone_os From 26.0 (inc) to 26.2 (exc)
apple macos to 26.2 (exc)
apple visionos to 26.2 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-NVD-CWE-noinfo
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Executive Summary

This vulnerability involves improper memory handling in Safari and related Apple operating systems. When processing maliciously crafted web content, it may cause an unexpected process crash.

Impact Analysis

The vulnerability can cause unexpected crashes of the affected processes when malicious web content is processed, potentially disrupting normal use of the browser or device.

Mitigation Strategies

Update affected Apple products to the fixed versions: Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, and visionOS 26.2 to address the vulnerability.

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