CVE-2025-43377: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1…

PriorityP421medium5.5CVSS 3.1

AVLACLPRLUINSUCNINAH

EPSS

0.17%

6.8th percentile

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to cause a denial-of-service.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
apple	ios_18.7.2_and_ipados	—	—
apple	ios_and_ipados	< 18.7.2	18.7.2
apple	macos	< 26.1	26.1
apple	macos	< 15.7.2	15.7.2
apple	macos_sequoia	—	—
apple	macos_tahoe	—	—

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