SQL injection in ClickHouse-backed meter definitions in OpenMeter OpenMeter before v1.0.0-beta.228 on all platforms allows a remote unauthenticated attacker to access or modify metering event data, and potentially cause denial of service, via crafted user-controlled JSONPath values submitted to metersĀ API.
{
"cna_assigner": "Kong",
"cwe_ids": [
"CWE-89"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8462.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "1.0.0"
},
{
"fixed": "1.0.0-beta.228"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"introduced": "0"
},
{
"fixed": "1.0.0-beta.228"
}
],
"source": "DESCRIPTION"
}
]
}