Live › vulnerability › CVE-2026-84627
Go to dashboardA buffer overflow in Apple's image processing lets a maliciously crafted image corrupt heap memory. The sources do not say what an attacker can do beyond that, such as running code.
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.
Apple devices running the listed versions before the fix, and any device that processes images from untrusted sources. The sources do not say which image formats or apps trigger the flaw. Devices already on the fixed versions are not affected.
No product ranges from the sources yet.
sw_vers -productVersion on macOS)26.7.2 or later, or to iOS 27 / iPadOS 2726.7.2 or later, or macOS Sequoia to 15.8 or laterEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
A buffer overflow was addressed with improved bounds checking. 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 26.7.2, visionOS 27. Processing a maliciously crafted image may lead to heap corruption.
This page as .md · .json · in your agent: get_signal("CVE-2026-84627")
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