This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.
CVSS Details
- CVSS 3.1 Base Score: 4.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3Upgrade webkit2gtk3-devel | Dec 10, 2025 | Dec 8, 2025 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkitgtk4-jsc | May 20, 2026 | May 20, 2026 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Nov 28, 2025 | Nov 3, 2025 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 26.1 | Nov 4, 2025 | Nov 4, 2025 |
| Debian | — | Upgrade webkit2gtk | Dec 11, 2025 | Dec 11, 2025 |
| Oracle_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3 | Dec 10, 2025 | Dec 4, 2025 |
| Redhat_linux | — | Upgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkitgtk4-jscUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkitgtk4Upgrade webkitgtk4-docUpgrade webkitgtk4-debuginfoNo solution existsUpgrade webkit2gtk3Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-develUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-devel | Dec 9, 2025 | Dec 4, 2025 |
| Rocky_linux | — | Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3Upgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-develUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-debuginfo | Feb 5, 2026 | Dec 9, 2025 |
| Ubuntu | — | Upgrade libwebkit2gtk-4.0-37Upgrade libwebkitgtk-6.0-4Upgrade libwebkit2gtk-4.1-0Upgrade libjavascriptcoregtk-4.1-0Upgrade libjavascriptcoregtk-4.0-18Upgrade libjavascriptcoregtk-6.0-1 | Jan 6, 2026 | Nov 4, 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