CVE-2026-71226: Libkcapi: memory corruption via uncanceled aio requests on error in libkcapi's one-shot aio path

Overview

Severity

High (CVSS 7.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-09

EPSS Score

0.12% (percentile: 2.3%)

Affected Products (1)

Other

• 21685-17084

Revision History

• 2026-08-09: Information published.