Name: CVE-2026-20660: Improper Limitation of a Pathname to a Restricted Directory
Creator: Rapid7
Published: 2026-02-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-20660, CVSS 7.5, EPSS 0.00761

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.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Osx Cfnetwork	—	Upgrade macOS to the latest version	Feb 12, 2026	Feb 11, 2026
Apple Safari	—	Upgrade to Apple Safari version 26.3Uninstall Apple Safari on Windows	Feb 12, 2026	Feb 12, 2026

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CVSS Details

Covered by Rapid7

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