CVE-2026-8462CWE-89sql-injection

CVE-2026-8462

published September 16, 2026

CVSS
8.9
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
8.9 · NONE
CVSS v4.0
8.9 · 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
EPSS
0.00511 · 42.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-09-16T15:17Z
References (1)
https://github.com/openmeterio/openmeter/pull/4383 · 02762ae7-200e-4b20-9b2b-a77d5b8fc4cb
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 16 SEP 10:14Z
    OpenMeter SQL Injection in ClickHouse-backed Meter Definitions
    cvelistv5