CVE-2026-40226

CVSS 6.4 MEDIUMEPSS 0.1%CWE-348

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

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

Affected products

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References