Live › vulnerability › CVE-2026-113946
Go to dashboardAn out-of-bounds write in macOS lets a local app crash the system or corrupt kernel memory. Apple fixed it with better bounds checking in macOS Golden Gate 27.2.
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.
Mac machines running macOS releases earlier than Golden Gate 27.2 are affected, since the flaw is in the operating system kernel path. The sources do not say which earlier builds are vulnerable or whether the flaw needs any particular app or setting, so the exact exposure is unknown. Machines already on 27.2 or later can skip it.
No product ranges from the sources yet.
sw_vers -productVersion on the Mac and compare with the fixed release, 27.227.2 or laterEach 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 macOS Golden Gate 27.2. An app may be able to cause unexpected system termination or corrupt kernel memory.
This page as .md · .json · in your agent: get_signal("CVE-2026-113946")
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