# github.com/jackc/pgx (Go) vulnerabilities

3 known vulnerabilities (1 critical, 1 high, 1 low), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/github.com/jackc/pgx

## Advisories (3)

### [CVE-2026-41889](https://cve.now/CVE-2026-41889): pgx: SQL Injection via placeholder confusion with dollar quoted string literals

- Severity: Low 2.3
- Published: May 8, 2026
- Affected: through 3.6.2; all versions.

### [CVE-2024-27304](https://cve.now/CVE-2024-27304): pgx SQL Injection via Protocol Message Size Overflow

- Severity: Critical 9.8
- Published: Mar 6, 2024
- Affected: all versions; fixed in 4.18.2; from 5.0.0, fixed in 5.5.4.

### [CVE-2024-27289](https://cve.now/CVE-2024-27289): pgx SQL Injection via Line Comment Creation

- Severity: High 8.1
- Published: Mar 6, 2024
- Affected: all versions; fixed in 4.18.2.

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