Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2026-40226
6.4
MEDIUMCVSS v3
Published
April 10, 2026
Affected
3 projects
Assigned by
MITRE
Severity scale
010
Description
In nspawn in systemd 233 through 259 before 260, an escape-to-host action can occur via a crafted optional config file.
systemd/systemd
GitHubThe systemd System and Service Manager
GitHubThe systemd System and Service Manager >= 233, < 257.12, >= 258, < 258.6, >= 259, < 259.4NVD
systemd
Debian Bookworm