Live › vulnerability › CVE-2026-112642
Go to dashboardAn out-of-bounds read in Apple's font processing lets a maliciously crafted font expose memory from the process that opened it. The sources do not state a full code execution path, only disclosure of process memory.
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 running a version older than the fixed builds is potentially exposed, since opening a crafted font is the trigger. The sources do not describe which apps or fonts-handling paths are most exposed, so unknown beyond that. Devices already on the fixed builds are not affected.
No product ranges from the sources yet.
sw_vers on macOS26.7.2 or 27.226.7.2, macOS Sequoia to 15.8.2, or macOS Golden Gate to 27.227.2Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2. Processing a maliciously crafted font may result in the disclosure of process memory.
This page as .md · .json · in your agent: get_signal("CVE-2026-112642")
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