Live › vulnerability › CVE-2026-86918
Go to dashboardAn out-of-bounds write in Apple's image processing can be triggered by a maliciously crafted image, causing the app handling it to terminate unexpectedly. The sources describe a crash and do not claim code execution.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Anyone running an affected Apple operating system version that processes images, such as a user opening a crafted image in a messaging app or browser. The sources do not say which apps or image formats are involved. unknown beyond that.
No product ranges from the sources yet.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted image may lead to unexpected app termination.
This page as .md · .json · in your agent: get_signal("CVE-2026-86918")
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