Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to denial of service via Excessive Allocation (CAPEC-130).
{
"cna_assigner": "elastic",
"cwe_ids": [
"CWE-400"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82294.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "8.0.0"
},
{
"last_affected": "8.19.20"
},
{
"introduced": "9.0.0"
},
{
"last_affected": "9.4.5"
},
{
"introduced": "9.5.0"
},
{
"last_affected": "9.5.2"
}
],
"source": "AFFECTED_FIELD"
}
]
}{
"cpe": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "8.0.0"
},
{
"fixed": "8.19.21"
},
{
"introduced": "9.0.0"
},
{
"fixed": "9.4.6"
},
{
"introduced": "9.5.0"
},
{
"fixed": "9.5.3"
}
],
"source": "CPE_RANGE"
}