CVE-2026-28861

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CVSS 3.1

4.3 medium

EPSS

<1%p24

Published

Mar 25, 2026 (Mar 25, 2026)

Modified

Jul 15, 2026

Description

A logic issue was addressed with improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. A malicious website may be able to access script message handlers intended for other origins.

Vendors: apple
Products: safari, ipados, iphone os, macos, visionos
Weakness: CWE-79, CWE-346
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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