CVE-2026-86901

An out-of-bounds write vulnerability in macOS Golden Gate 27 can be exploited by mounting a maliciously crafted exFAT volume, potentially leading to unexpected system termination or kernel memory disclosure. Users of macOS systems should prioritize applying the latest updates to mitigate this risk, especially those handling external storage devices. Organizations relying on macOS for critical operations should assess their exposure and ensure timely patching.