Vulnerability details
CVE-2026-8462
openmeter openmeter
OpenMeter SQL Injection in ClickHouse-backed Meter Definitions
CVSS 4.0
8.9High
Official description
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.9High | 4.0 | CVEProject cvelistV5 (CNA) (Kong) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| openmeter | openmeter | 1.0.0 ≤ v < 1.0.0-beta.228 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-09-16
- Last updated
- 2026-09-16
- State
- Published
- Assigner (CNA)
- Kong
Exploit prediction (EPSS)
0.51%
Probability of exploitation in 30 days
43.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-89Improper neutralization of special elements used in an SQL command ('SQL injection')