Vulnerability Monitor

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CVE-2025-43433

The issue was addressed with improved memory handling. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, visionOS 26.1. Processing maliciously crafted web content may lead to memory corruption.

Published

2025-11-04T02:15:49.160

Last Modified

2025-12-17T21:16:02.700

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-787
Type: Secondary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	safari	< 26.1	Yes
Operating System	apple	ipados	< 26.1	Yes
Operating System	apple	iphone_os	< 26.1	Yes
Operating System	apple	tvos	< 26.1	Yes
Operating System	apple	visionos	< 26.1	Yes
Operating System	apple	watchos	< 26.1	Yes

References

https://support.apple.com/en-us/125632 ([email protected])
https://support.apple.com/en-us/125633 ([email protected])
https://support.apple.com/en-us/125634 ([email protected])
https://support.apple.com/en-us/125637 ([email protected])
https://support.apple.com/en-us/125638 ([email protected])
https://support.apple.com/en-us/125639 ([email protected])
https://support.apple.com/en-us/125640 ([email protected])