{"id":"CVE-2026-53493","published":"2026-09-25T01:16:48.227","lastModified":"2026-09-28T15:17:17.900","description":"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.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-400","CWE-770","CWE-834"],"vendors":[],"products":[],"references":[{"url":"https://github.com/containerd/containerd/security/advisories/GHSA-pg57-6jwg-q645","tags":[]}],"exploitRefs":[{"url":"https://github.com/containerd/containerd/security/advisories/GHSA-pg57-6jwg-q645","tags":[]}],"hasPoc":true,"ai":null}