Description
pgx is a PostgreSQL driver and toolkit for Go. Prior to version 4.18.2, SQL injection can occur when all of the following conditions are met: the non-default simple protocol is used; a placeholder for a numeric value must be immediately preceded by a minus; there must be a second placeholder for a string value after the first placeholder; both must be on the same line; and both parameter values must be user-controlled. The problem is resolved in v4.18.2. As a workaround, do not use the simple protocol or do not place a minus directly before a placeholder.
Details
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| github.com/jackc/pgx | — | — |
| github.com/jackc/pgx/v4 | — | — |
| pgx | — | 4.18.2 |
References
Similar Threats
- Critical CVE-2026-41889
- Critical CVE-2026-33815
- Critical CVE-2026-33816
- Unknown GHSA-fqpg-rq76-99pq
- Unknown GO-2024-2567
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