CVE-2026-53493
NoneCVSS
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EPSS
0.4%
Published
Sep 25, 2026
CISA due date
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The record
containerd is an open-source container runtime. Prior to versions 1.7.36, 2.0.13, 2.2.9, 2.3.6, and 2.4.1, a crafted OCI index graph can force very high CPU/memory usage during PullImage (before container start), causing long ContainerCreating stalls and, at larger sizes, node/runtime instability. Versions 1.7.36, 2.0.13, 2.2.9, 2.3.6, and 2.4.1 fix the issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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