vulnerability
Red Hat: CVE-2025-43216: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Aug 1, 2025 | Aug 14, 2025 | Apr 6, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Aug 1, 2025
Added
Aug 14, 2025
Modified
Apr 6, 2026
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Solutions
redhat-upgrade-webkit2gtk3redhat-upgrade-webkit2gtk3-debuginforedhat-upgrade-webkit2gtk3-debugsourceredhat-upgrade-webkit2gtk3-develredhat-upgrade-webkit2gtk3-devel-debuginforedhat-upgrade-webkit2gtk3-jscredhat-upgrade-webkit2gtk3-jsc-debuginforedhat-upgrade-webkit2gtk3-jsc-develredhat-upgrade-webkit2gtk3-jsc-devel-debuginfo
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.