Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-82646.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-82646
Upstream
Published
2026-04-10T16:16:33Z
Modified
2026-08-29T05:27:27Z
Summary
CVE-2026-40226 affecting package systemd for versions less than 255-30
Details

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

References

Affected packages

Azure Linux:3 / systemd

Package

Name
systemd
Purl
pkg:rpm/azure-linux/systemd

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
255-30

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-82646.json"