CVE-2026-8462

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...

CVE-2026-8462 OpenMeter SQL Injection in ClickHouse-backed Meter Definitions

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...

CVE-2026-8462

CVE-2026-8462 is a SQL injection in OpenMeter (versions before v1.0.0-beta.228 ) in the ClickHouse-backed meter definitions. The vulnerable code in openmeter/streaming/clickhouse/utils_query.go builds ClickHouse queries using fmt.Sprintf with sqlbuilder.Escape(), which fails to escape single quot...

EUVD-2026-80392

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...

CVE-2026-8462 OpenMeter SQL Injection in ClickHouse-backed Meter Definitions

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...

CVE-2026-8462 OpenMeter SQL Injection in ClickHouse-backed Meter Definitions

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...

CVE-2026-8462: Improper Neutralization of Special Elements used in an SQL Command

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...

ANT-2026-KC1Y51NF · openmeterio/openmeter · sql_injection

sql-injection medium CVE-2026-8462 GHSA-wc3v-3457-c8cm Severity Claude high · Security research firm high · Maintainer medium Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Anvil Security. ANT-2026-KC1Y51NF: SQL...

CVE-2026-18801

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

EUVD-2026-52725

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

CVE-2026-18801 Stored Clickhouse SQL Injection Through Customer Usage Attribution

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

CVE-2026-18801

OpenMeter is affected by a stored/second-order SQL injection in the handling of customer usage-attribution values. A user who can create or update a customer can store a crafted value in usageAttribution.key or usageAttribution.subjectKeys, which is later incorporated into a ClickHouse WITH map(....

CVE-2026-18801 Stored Clickhouse SQL Injection Through Customer Usage Attribution

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

CVE-2026-18801

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

CVE-2026-18801 Stored Clickhouse SQL Injection Through Customer Usage Attribution

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

CVE-2026-18801: Improper Input Validation

OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is...

GO-2026-5703 OpenMeter: SQL injection through meter creation in github.com/openmeterio/openmeter

OpenMeter: SQL injection through meter creation in github.com/openmeterio/openmeter...

OpenMeter: SQL injection through meter creation

Summary An authenticated tenant can inject arbitrary SQL through the valueProperty or groupBy fields of POST /api/v1/meters. The injection passes the application's JSONPath validation check and executes against the shared ClickHouse database, which contains event data for all tenants with no...

CVE-2026-8462

creationtimestamp| type| source ---|---|--- 2026-05-19 13:45:24+00:00| published-proof-of-concept| https://github.com/openmeterio/openmeter/security/advisories/GHSA-wc3v-3457-c8cm 2026-09-16 11:17:52+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/ijvl5cghaxae6 2026-09-17...