CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
3Description
An information disclosure issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to determine kernel memory layout.
Analysis
An information disclosure vulnerability in macOS allows applications to determine kernel memory layout through improper memory management, enabling potential attacks that rely on kernel address space layout randomization (KASLR) bypass. This issue affects macOS Sequoia (before 15.7.5), macOS Sonoma (before 14.8.5), and macOS Tahoe (before 26.4). …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
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EUVD-2026-15070
GHSA-53m2-g697-36jw