CVE-2026-43658

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-43658

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash...

CVE-2026-43658

CVE-2026-43658 describes a memory-handling issue that can cause Safari to crash when processing maliciously crafted web content. The initial description states the fix is in Apple platforms: iOS 26.5, iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, and watchOS 26.5. Connected documents c...