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 webkitgtk4-debuginfoUpgrade webkitgtk4Upgrade webkitgtk4-jscUpgrade webkitgtk4-jsc-devel | 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 wpewebkitUpgrade webkit2gtk | Apr 14, 2025 | Mar 31, 2025 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Nov 25, 2025 | Nov 24, 2025 |
| Redhat_linux | — | Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jscUpgrade webkitgtk4Upgrade webkitgtk4-develNo solution existsUpgrade webkitgtk4-doc | Jul 9, 2025 | Mar 31, 2025 |
| Suse | — | Upgrade libjavascriptcoregtk-6_0-1Upgrade typelib-1_0-javascriptcore-4_1Upgrade libwebkit2gtk-4_0-37Upgrade libwebkit2gtk-4_0-37-32bitUpgrade webkit2gtk3-soup2-minibrowserUpgrade webkit2gtk3-minibrowserUpgrade libjavascriptcoregtk-4_1-0-32bitUpgrade libwebkit2gtk-4_1-0-32bitUpgrade webkit-jsc-4.1Upgrade webkit-jsc-6.0Upgrade typelib-1_0-javascriptcore-4_0Upgrade libjavascriptcoregtk-4_0-18Upgrade webkit2gtk3-soup2-develUpgrade libwebkit2gtk-4_1-0Upgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade typelib-1_0-WebKit-6_0Upgrade WebKitGTK-6.0-langUpgrade typelib-1_0-webkit2webextension-4_1Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libjavascriptcoregtk-4_1-0Upgrade webkitgtk-6_0-injected-bundlesUpgrade libwebkit2gtk3-langUpgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-develUpgrade webkit2gtk4-minibrowserUpgrade webkit2gtk4-develUpgrade webkit2gtk-4_0-injected-bundlesUpgrade libwebkitgtk-6_0-4Upgrade webkit-jsc-4Upgrade typelib-1_0-webkit2webextension-4_0Upgrade typelib-1_0-JavaScriptCore-6_0Upgrade WebKitGTK-4.0-langUpgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-webkit2-4_1Upgrade WebKitGTK-4.1-lang | Dec 5, 2025 | Apr 15, 2025 |
| Ubuntu | — | Upgrade libwebkitgtk-6.0-4Upgrade libjavascriptcoregtk-4.1-0Upgrade libwebkit2gtk-4.1-0Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-6.0-1 | Apr 15, 2025 | Mar 31, 2025 |
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