VULNERABILITY INTELLIGENCE

CVE-2026-40223

CVSS score4.7 MEDIUM
EPSS probability0.09%
CISA KEVNot currently listed
Published2026-04-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In systemd 258 before 260, a local unprivileged user can trigger an assert when a Delegate=yes and User=<unset> unit exists and is running.

Weakness classification

  • CWE-696: Incorrect Behavior Order

Primary references