CVE-2026-53488
9.4
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| containerd | containerd | < 1.7.33 | affected |
| containerd | containerd | >= 2.0.0, < 2.0.10 | affected |
| containerd | containerd | >= 2.1.0, < 2.1.9 | affected |
| containerd | containerd | >= 2.2.0, < 2.2.5 | affected |
| containerd | containerd | >= 2.3.0, < 2.3.2 | affected |
Weaknesses
- CWE-20: CWE-20: Improper Input Validation
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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