The issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-develUpgrade webkitgtk4Upgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-jsc | May 30, 2025 | Mar 31, 2025 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Apr 8, 2025 | Mar 31, 2025 |
| Apple Safari | — | Upgrade to Apple Safari version 18.4Uninstall Apple Safari on Windows | Apr 1, 2025 | Apr 1, 2025 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | Apr 14, 2025 | Mar 31, 2025 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Nov 25, 2025 | Nov 24, 2025 |
| Redhat_linux | — | Upgrade webkitgtk4-docUpgrade webkitgtk4-develUpgrade webkitgtk4No solution existsUpgrade webkitgtk4-jscUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfo | Jul 9, 2025 | Mar 31, 2025 |
| Suse | — | Upgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk4-minibrowserUpgrade webkit-jsc-4Upgrade WebKitGTK-4.1-langUpgrade libwebkit2gtk3-langUpgrade webkit2gtk-4_0-injected-bundlesUpgrade webkitgtk-6_0-injected-bundlesUpgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-webkit2-4_1Upgrade webkit2gtk3-soup2-develUpgrade libwebkitgtk-6_0-4Upgrade WebKitGTK-4.0-langUpgrade webkit2gtk4-develUpgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libjavascriptcoregtk-4_1-0Upgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk3-develUpgrade typelib-1_0-JavaScriptCore-6_0Upgrade typelib-1_0-webkit2webextension-4_0Upgrade typelib-1_0-WebKit-6_0Upgrade WebKitGTK-6.0-langUpgrade libjavascriptcoregtk-4_1-0-32bitUpgrade typelib-1_0-javascriptcore-4_1Upgrade libwebkit2gtk-4_0-37-32bitUpgrade webkit-jsc-4.1Upgrade webkit2gtk3-minibrowserUpgrade libjavascriptcoregtk-6_0-1Upgrade libwebkit2gtk-4_0-37Upgrade typelib-1_0-javascriptcore-4_0Upgrade webkit2gtk3-soup2-minibrowserUpgrade libwebkit2gtk-4_1-0-32bitUpgrade libjavascriptcoregtk-4_0-18Upgrade webkit-jsc-6.0 | Dec 5, 2025 | Apr 15, 2025 |
| Ubuntu | — | Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-6.0-1Upgrade libwebkit2gtk-4.1-0Upgrade libjavascriptcoregtk-4.0-18Upgrade libjavascriptcoregtk-4.1-0Upgrade libwebkitgtk-6.0-4 | Apr 15, 2025 | Mar 31, 2025 |
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