Live › vulnerability › CVE-2026-112655
Go to dashboardA use-after-free memory bug in Apple's WebKit engine, used by Safari and other Apple OS components, can be triggered by maliciously crafted web content. The sources say it may lead to arbitrary code execution.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-26 21:20 UTC. All times on this page are UTC.
Any Apple device or Mac running a version older than the fixed builds is exposed when it renders web content, since the flaw sits in WebKit, which every browser on these platforms uses. Devices already on the fixed versions are not affected. The sources do not say whether a specific configuration is needed.
No product ranges from the sources yet.
27.2, iOS and iPadOS 26.7.2 or 27.2, macOS 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.227.2 or later26.7.2 or 27.227.2Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to arbitrary code execution.
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