Live › vulnerability › CVE-2026-112666
Go to dashboardA use-after-free memory bug in Safari and other Apple operating systems can be triggered by crafted web content. The sources say it leads to an unexpected process termination, which is a crash, not 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.
Anyone using Safari or the listed Apple operating systems before the 27.2 release is potentially affected, since the sources describe a crash triggered by visiting or processing malicious web content. The sources do not say which configurations or content types are most exposed.
No product ranges from the sources yet.
sw_vers on macOS; unknown whether the sources list exact affected builds beyond the fixed version27.2 and iOS, iPadOS, macOS Golden Gate, tvOS and watchOS to 27.2 or laterEach 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 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to an unexpected process termination.
This page as .md · .json · in your agent: get_signal("CVE-2026-112666")
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