CVE-2026-41054: Missing exit out of permission check in haveged could lead to root exploit

Overview

Severity

High (CVSS 7.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-23

EPSS Score

0.01% (percentile: 0.2%)

Affected Products (1)

Other

• 21352-17084

Revision History

• 2026-05-23: Information published.