DEBIAN-CVE-2026-53488

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2026-53488
Published: 01 Jul 2026, 02:17
Last modified:03 Jul 2026, 12:00

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
8.8 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Jul 2026, 02:17
Published
Vulnerability first disclosed
03 Jul 2026, 12:00
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Systems

  • debian•containerd

    all | all | all | all | < 2.1.9+ds1-1

References (1)