PT-2026-39763
CVE-2026-28848
·
Published
2026-05-11
·
Updated
2026-05-29
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
macOS Sequoia versions prior to 15.7.7
macOS Tahoe versions prior to 26.5
Description
A buffer overflow, which occurs when data exceeds the allocated memory boundary, was addressed with improved bounds checking. A remote attacker may be able to cause unexpected system termination.
Recommendations
Update macOS Sequoia to version 15.7.7.
Update macOS Tahoe to version 26.5.
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