PT-2026-7758
CVE-2026-20620
·
Published
2026-02-11
·
Updated
2026-02-17
Description by
CVSS 3.1
7.7
HighMetricsAV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions
macOS Sequoia versions prior to 15.7.4
macOS Tahoe versions prior to 26.3
macOS Sonoma versions prior to 14.8.4
Description
An out-of-bounds read issue exists due to insufficient input validation. This could allow an attacker to cause the system to terminate unexpectedly or to read kernel memory.
Recommendations
Update macOS to version 15.7.4.
Update macOS to version 26.3.
Update macOS to version 14.8.4.
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