CVE-2026-43201: APEI/GHES: ARM processor Error: don't go past allocated memory

Overview

Severity

Medium (CVSS 5.5)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-07

Affected Products (1)

Other

• 21308-17084

Revision History

• 2026-05-07: Information published.