This issue was addressed through improved state management. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may disclose sensitive user information.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3 | Aug 15, 2025 | Aug 13, 2025 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jscUpgrade webkitgtk4-develUpgrade webkitgtk4Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfo | May 20, 2026 | May 20, 2026 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 8, 2025 | Jul 29, 2025 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 18.6 | Jul 31, 2025 | Jul 31, 2025 |
| Debian | — | Upgrade webkit2gtk | Aug 4, 2025 | Aug 4, 2025 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Nov 25, 2025 | Nov 24, 2025 |
| Oracle_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-devel | Aug 14, 2025 | Aug 1, 2025 |
| Redhat_linux | — | Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-develUpgrade webkitgtk4-docUpgrade webkit2gtk3-debuginfoNo solution existsUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkitgtk4-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-develUpgrade webkitgtk4-jscUpgrade webkitgtk4-jsc-devel | Aug 14, 2025 | Aug 1, 2025 |
| Rocky_linux | — | Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-devel | Feb 5, 2026 | Oct 4, 2025 |
| Suse | — | Upgrade webkit2gtk-4_1-injected-bundlesUpgrade WebKitGTK-4.0-langUpgrade webkit2gtk4-minibrowserUpgrade webkit-jsc-4Upgrade libjavascriptcoregtk-6_0-1Upgrade typelib-1_0-webkit2webextension-4_0Upgrade webkitgtk-6_0-injected-bundlesUpgrade libwebkit2gtk-4_1-0Upgrade typelib-1_0-webkit2-4_0Upgrade typelib-1_0-webkit2webextension-4_1Upgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk3-soup2-develUpgrade libwebkit2gtk3-langUpgrade WebKitGTK-6.0-langUpgrade webkit2gtk3-develUpgrade libwebkitgtk-6_0-4Upgrade libjavascriptcoregtk-4_1-0Upgrade webkit-jsc-6.0Upgrade libjavascriptcoregtk-4_1-0-32bitUpgrade webkit2gtk-4_0-injected-bundlesUpgrade typelib-1_0-JavaScriptCore-6_0Upgrade webkit2gtk3-soup2-minibrowserUpgrade typelib-1_0-webkit2-4_1Upgrade typelib-1_0-javascriptcore-4_1Upgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade typelib-1_0-javascriptcore-4_0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade webkit2gtk3-minibrowserUpgrade webkit-jsc-4.1Upgrade typelib-1_0-WebKit-6_0Upgrade webkit2gtk4-develUpgrade libwebkit2gtk-4_1-0-32bitUpgrade libwebkit2gtk-4_0-37-32bitUpgrade libjavascriptcoregtk-4_0-18Upgrade WebKitGTK-4.1-lang | Dec 5, 2025 | Aug 14, 2025 |
| Ubuntu | — | Upgrade libwebkitgtk-6.0-4Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-4.0-18Upgrade libjavascriptcoregtk-6.0-1Upgrade libjavascriptcoregtk-4.1-0Upgrade libwebkit2gtk-4.1-0 | Aug 20, 2025 | Jul 30, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub