CVE-2026-20660

published 2026-02-11

CVE-2026-20660: A path handling issue was addressed with improved logic. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS…

Priority P3 45 high 7.5 CVSS 3.1

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

A path handling issue was addressed with improved logic. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. A remote user may be able to write arbitrary files.

Affected

18 ranges

Vendor	Product	Version range	Fixed in
apple	ios_18.7.5_and_ipados	—	—
apple	ios_26.3_and_ipados	—	—
apple	ios_and_ipados	< 18.7.5	18.7.5
apple	ios_and_ipados	< 26.3	26.3
apple	ipados	< 18.7.5	18.7.5
apple	ipados	>= 26.0 < 26.3	26.3
apple	iphone_os	< 18.7.5	18.7.5
apple	iphone_os	>= 26.0 < 26.3	26.3
apple	macos	< 15.7.5	15.7.5
apple	macos	< 26.3	26.3
apple	macos	< 14.8.4	14.8.4
apple	macos	>= 26.0 < 26.3	26.3
apple	macos_sonoma	—	—
apple	macos_tahoe	—	—
apple	safari	< 26.3	26.3
apple	safari	—	—
apple	visionos	< 26.3	26.3
apple	visionos	—	—

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CWE-22