CVE-2025-43353

published 2025-09-15

CVE-2025-43353: The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. Processing a maliciously…

Priority P4 20 medium 5.5 CVSS 3.1

AV L AC L PR N UI R S U C N I N A H

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. Processing a maliciously crafted string may lead to heap corruption.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
apple	macos	< 14.8	14.8
apple	macos	< 15.7	15.7
apple	macos	< 26	26
apple	macos	>= 14.0 < 14.8	14.8
apple	macos	>= 15.0 < 15.7	15.7
apple	macos_sequoia	—	—
apple	macos_sonoma	—	—
apple	macos_tahoe	—	—

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CWE-787