Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-90167.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-90167
Upstream
Published
2026-07-01T02:17:00Z
Modified
2026-08-31T05:26:27Z
Summary
CVE-2026-53488 affecting package containerd2 for versions less than 2.2.4-3
Details

containerd is an open-source container runtime. In versions prior to 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10 the CRI plugin propagates labels from an image config (LABEL instruction in Dockerfile) to a container without validation. This may result in executing an arbitrary command on the host, via a plugin that consumes container labels for some operations. This issue has been fixed in versions 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10.

References

Affected packages

Azure Linux:3 / containerd2

Package

Name
containerd2
Purl
pkg:rpm/azure-linux/containerd2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.4-3

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-90167.json"