Vulnerability Monitor

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CVE-2025-43342

A correctness issue was addressed with improved checks. This issue is fixed in tvOS 26, Safari 26, iOS 18.7 and iPadOS 18.7, visionOS 26, watchOS 26, macOS Tahoe 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected process crash.

Published

2025-09-15T23:15:36.483

Last Modified

2025-09-17T14:06:07.447

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Secondary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	safari	< 26.0	Yes
Operating System	apple	ipados	< 18.7	Yes
Operating System	apple	iphone_os	< 18.7	Yes
Operating System	apple	macos	< 26.0	Yes
Operating System	apple	tvos	< 26.0	Yes
Operating System	apple	visionos	< 26.0	Yes
Operating System	apple	watchos	< 26.0	Yes

References

https://support.apple.com/en-us/125108 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/125109 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/125110 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/125113 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/125114 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/125115 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/125116 Release Notes, Vendor Advisory ([email protected])