PT-2026-98317 · Unknown+1 · Kubernetes Containerd
CVE-2026-53493
·
Published
2026-09-24
·
Updated
2026-09-28
CVSS v4.0
6.9
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
containerd versions prior to 1.7.36
containerd versions prior to 2.0.13
containerd versions prior to 2.2.9
containerd versions prior to 2.3.6
containerd versions prior to 2.4.1
Description
A crafted OCI index graph can cause excessive CPU and memory consumption during the PullImage process before a container starts. This leads to extended ContainerCreating stalls and can result in node or runtime instability when processing larger graphs.
Recommendations
Update to version 1.7.36
Update to version 2.0.13
Update to version 2.2.9
Update to version 2.3.6
Update to version 2.4.1
Exploit
Fix
DoS
Allocation of Resources Without Limits
Resource Exhaustion
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Related Identifiers
Affected Products
Kubernetes Containerd