CVE-2026-8462 – SQL injection in ClickHouse-backed meter definitions in OpenMeter OpenMeter before v1.0.0-

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 meters API.