CVE-2025-43209

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CVSS 3.1

9.8 critical

EPSS

<1%p58

Published

Jul 30, 2025 (Jul 30, 2025)

Modified

Jun 17, 2026

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Vendors: apple
Products: ipados, iphone os, macos, tvos, visionos, watchos
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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