Live › vulnerability › CVE-2026-86913
Go to dashboardA use-after-free bug in Apple's media processing lets a maliciously crafted media file terminate an app or corrupt process memory. The sources do not say whether code execution is possible.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Devices running the Apple OS versions listed in the fix are affected, since the flaw sits in system media handling that any app can reach when it opens a file. The sources do not say whether a specific app or media format is needed to trigger it. Devices already on the fixed versions can skip it.
No product ranges from the sources yet.
sw_vers on macOS26.7 or 2726.7, macOS Sequoia to 15.8, or macOS Golden Gate to 2727Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
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