CVE-2025-43474

State: Published
Severity: 7.8 High
Published: Nov 4, 2025
Updated: Apr 2, 2026
Reserved: Apr 16, 2025

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to cause unexpected system termination or read kernel memory.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-125 Out-of-bounds Read

Affected Products

Product	Versions
macOSApple	before 14.8.2Affected before 15.7.2Affected before 26.1Affected

References

https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125635
https://support.apple.com/en-us/125636

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