CVE-2026-28848

—

CVSS 3.1

7.5 high

EPSS

<1%p44

Published

May 11, 2026 (May 11, 2026)

Modified

Jun 17, 2026

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Tahoe 26.5. A remote attacker may be able to cause unexpected system termination.

Vendors: apple
Products: macos
Weakness: CWE-121
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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