Debian/containerd: unknown
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 conta
Action: Upgrade containerd to 2.1.9+ds1-5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.1.9+ds1-5 | - |
Fixed versions
| 2.1.9+ds1-5 |
Sources
- osv: DEBIAN-CVE-2026-53493#Debian:14/containerd
- https://security-tracker.debian.org/tracker/CVE-2026-53493
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