This issue was addressed with improved memory handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Adoptopenjdk | — | — | Feb 24, 2026 | Feb 24, 2026 |
| Alma_linux | — | Upgrade webkit2gtk3-jscUpgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3 | May 22, 2025 | May 12, 2025 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jscUpgrade webkitgtk4Upgrade webkitgtk4-devel | May 20, 2026 | May 20, 2026 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | May 15, 2025 | May 12, 2025 |
| Apple Safari | — | Upgrade to Apple Safari version 18.5Uninstall Apple Safari on Windows | May 13, 2025 | May 13, 2025 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 12, 2025 |
| Azul Zulu | — | Upgrade to Azul Zulu JDK 11 installer 11.83.12 (JDK 11.0.28.0.101+1, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 8 installer 8.89.0.14 (JDK 8u471-b01, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 21 installer 21.45.14 (JDK 21.0.8.0.101+1, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 25 installer 25.29.12 (JDK 25.0.0.0.101+1, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 17 installer 17.61.12 (JDK 17.0.16.0.101+1, quarterly CPU) (LTS stream) | Feb 25, 2026 | May 12, 2025 |
| Debian | — | Upgrade wpewebkitUpgrade webkit2gtk | May 20, 2025 | May 12, 2025 |
| Eclipseadoptium | — | — | Jun 26, 2026 | May 12, 2025 |
| Jre Vuln | — | Upgrade to the latest version of Oracle Java | Oct 24, 2025 | May 12, 2025 |
| Oracle_linux | — | Upgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3Upgrade webkit2gtk3-devel | May 22, 2025 | May 15, 2025 |
| Redhat_linux | — | Upgrade webkit2gtk3Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade webkitgtk4Upgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkitgtk4-develUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade webkitgtk4-docNo solution existsUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkitgtk4-jscUpgrade webkit2gtk3-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-devel | May 22, 2025 | May 12, 2025 |
| Rocky_linux | — | Upgrade webkit2gtk3Upgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-devel | Jul 31, 2025 | Jul 29, 2025 |
| Suse | — | Upgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-javascriptcore-4_0Upgrade webkit-jsc-4.1Upgrade typelib-1_0-webkit2webextension-4_0Upgrade libjavascriptcoregtk-4_0-18Upgrade libwebkit2gtk3-langUpgrade typelib-1_0-WebKit-6_0Upgrade WebKitGTK-4.1-langUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade libwebkit2gtk-4_1-0Upgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk-4_1-injected-bundlesUpgrade webkit2gtk-4_0-injected-bundlesUpgrade webkit-jsc-4Upgrade typelib-1_0-JavaScriptCore-6_0Upgrade typelib-1_0-webkit2-4_1Upgrade libwebkit2gtk-4_1-0-32bitUpgrade webkit2gtk3-minibrowserUpgrade WebKitGTK-4.0-langUpgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-webkit2-4_0Upgrade libjavascriptcoregtk-4_1-0-32bitUpgrade libwebkitgtk-6_0-4Upgrade libjavascriptcoregtk-6_0-1Upgrade webkit2gtk3-soup2-minibrowserUpgrade webkit2gtk4-minibrowserUpgrade webkitgtk-6_0-injected-bundlesUpgrade webkit-jsc-6.0Upgrade webkit2gtk4-develUpgrade libjavascriptcoregtk-4_1-0Upgrade WebKitGTK-6.0-langUpgrade typelib-1_0-javascriptcore-4_1Upgrade webkit2gtk3-develUpgrade webkit2gtk3-soup2-devel | Dec 5, 2025 | Jun 1, 2025 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-6.0-1Upgrade libjavascriptcoregtk-4.1-0Upgrade libwebkit2gtk-4.1-0Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkitgtk-6.0-4Upgrade libwebkit2gtk-4.0-37 | Jun 12, 2025 | May 12, 2025 |
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