CVE-2026-40226 — Vulnetix

CVE-2026-40226 PUBLISHED CVSS 6.4 MEDIUM

Reported by mitre · Published April 10, 2026

In nspawn in systemd 233 through 259 before 260, an escape-to-host action can occur via a crafted optional config file.

EPSS 0.01% · 0.4th percentile

Risk Scores

CVSS v3.1

6.4

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

EPSS Score

0.01%

0.4th percentile

Vendor	Product	Versions
systemd	systemd	233
systemd	systemd	233