CVE-2026-20664

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CVSS 3.1

4.3 medium

EPSS

<1%p52

Published

Mar 25, 2026 (Mar 25, 2026)

Modified

Jul 15, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.

Vendors: apple
Products: safari, ipados, iphone os, macos, visionos
Weakness: CWE-787, CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.7%)

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