Live › vulnerability › CVE-2026-112677
Go to dashboardAn authorization check in macOS was missing, so a local application can run arbitrary code with system privileges. Apple fixed it with improved access control in the listed 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.
Any Mac running an unpatched macOS release listed in the advisory can be affected, since the flaw is in the operating system itself. Systems already on the fixed releases or later are not affected. Managed fleets should confirm the update reached every device.
No product ranges from the sources yet.
sw_vers -productVersion on each Mac and compare against the fixed versions.27.2 (Golden Gate), 15.8.2 (Sequoia), or 26.7.2 (Tahoe) or later.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
An authorization issue was addressed with improved access control. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An application may be able to execute arbitrary code with system privileges.
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