A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/0xxx/CVE-2025-0426.json",
"cwe_ids": [
"CWE-400"
],
"cna_assigner": "kubernetes"
}{
"extracted_events": [
{
"introduced": "1.32.0"
},
{
"last_affected": "1.32.1"
},
{
"introduced": "1.31.0"
},
{
"last_affected": "1.31.5"
},
{
"introduced": "1.30.0"
},
{
"last_affected": "1.30.9"
}
],
"source": "AFFECTED_FIELD"
}