CVE-2026-41889

9.8 CRITICAL

pgx is a PostgreSQL driver and toolkit for Go

Published: 2026-05-08 · Last updated: 2026-05-21

Severity and scoring

CVSS: 9.8 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-89

Affected products

Vendor	Product
jackc	pgx

Description

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a string literal, and the value of that placeholder is controllable by the attacker. This issue has been patched in version 5.9.2.

Source: NVD

References

Related CVEs

Same vendor

CVE-2026-33816 — Memory-safety vulnerability in github.com/jackc/pgx/v5 (9.8 CRITICAL)
CVE-2026-33815 — Memory-safety vulnerability in github.com/jackc/pgx/v5 (9.8 CRITICAL)
CVE-2026-32286 — The DataRow.Decode function fails to properly validate field lengths (7.5 HIGH)
CVE-2024-27304 — pgx is a PostgreSQL driver and toolkit for Go (9.8 CRITICAL)
CVE-2024-27289 — pgx is a PostgreSQL driver and toolkit for Go (8.1 HIGH)

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