TI-2026-07432 Aliases CVE-2026-8462 GHSA-wc3v-3457-c8cm

OpenMeter SQL Injection in ClickHouse-backed Meter Definitions

MEDIUM 47CWE-89Published 2026-09-16 · Updated 2026-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-89.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00511 43rd percentileScored 2026-11-07

Fix Fixed github.com/openmeterio/openmeter (Go): 1.0.0-beta.228

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	github.com/openmeterio/openmeter (Go)	before 1.0.0-beta.228	1.0.0-beta.228	Patch available	GHSA-wc3v-3457-c8cm

github.com/openmeterio/openmeter (Go) Vendor— Affected before 1.0.0-beta.228 Fixed in 1.0.0-beta.228 Patch available GHSA-wc3v-3457-c8cm

Remediation

Fix · GHSA-wc3v-3457-c8cm github.com/openmeterio/openmeter (Go) Fixed in 1.0.0-beta.228 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2026-8462
2026-10-03 Alias added: GHSA-wc3v-3457-c8cm

References

Other 5

TI-2026-15398 Stored Clickhouse SQL Injection Through Customer Usage Attribution CVSS 4.0CRITICAL 9.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences