Live › vulnerability › CVE-2026-84599
Go to dashboardA memory handling flaw in Apple's operating systems lets a malicious app cause unexpected system termination or corrupt kernel memory. The sources do not say whether the attack can go further than that.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-26 21:55 UTC. All times on this page are UTC.
Anyone running an affected Apple OS version is exposed, since the flaw is in the operating system and not in a configurable feature. The sources do not say which apps or device configurations trigger it. Devices already on the fixed versions can skip this.
No product ranges from the sources yet.
sw_vers on macOS.26.7.2 or later, or to iOS 27 and iPadOS 27.26.7, macOS Sequoia to 15.8, or install macOS Golden Gate 27.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. 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-2026-84599")
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