Name: CVE-2026-28842: Heap-based Buffer Overflow
Creator: Rapid7
Published: 2026-03-25T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-28842, CVSS 7.5, EPSS 0.00399

The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Osx Iographics	—	Upgrade macOS to the latest version	Mar 27, 2026	Mar 24, 2026

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence