Live › vulnerability › CVE-2026-112554
Go to dashboardAn out-of-bounds read in Apple's operating system kernel lets an app cause an unexpected system termination or read kernel memory. The fix is bounds checking, shipped in the listed iOS, iPadOS and macOS releases.
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.
Devices running the Apple operating systems listed before these fixed releases are affected, which covers iPhone, iPad and Mac fleets managed by a team. The sources do not describe a specific app or configuration that makes a device exposed, so any unpatched device should be treated as in scope. Devices already on the fixed versions can skip it.
No product ranges from the sources yet.
26.7.2 (on the 26 line) or 27.2 (on the 27 line).26.7.2, macOS Sequoia to 15.8.2, and macOS Golden Gate to 27.2.Each 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. An app may be able to cause unexpected system termination or read kernel memory.
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