CVE-2026-68480: x86/bugs: Make Safe-RET robust against interrupt injection

Overview

Severity

High (CVSS 8.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-08

Last Updated

2026-08-10

EPSS Score

0.23% (percentile: 14.6%)

Affected Products (2)

Other

• 21626-17084
• 21684-17084

Revision History

• 2026-08-08: Information published.
• 2026-08-10: Information published.