Memory-safety vulnerability in github.com/jackc/pgx/v5.

CRÍTICO 9.8CVE-2026-33816 · GHSA-9jj7-4m8r-rfcm · GO-2026-4772 · Published 07/04/2026 · updated 26/10/2026

Em resumo

CVE-2026-33816 é uma vulnerabilidade CRÍTICO (CVSS 9.8) que afeta github.com/jackc/pgx/v5, pgx (jackc).
Chance de exploração nos próximos 30 dias (EPSS): 0.56%, maior que 46.7% das vulnerabilidades.
Correção: atualize para 5.9.0 ou posterior.

Package	Affected versions	Patched versions
github.com/jackc/pgx/v5 Go	`< 5.9.0`	`5.9.0`
pgx jackc	`< 5.9.0`	`5.9.0`

NVD description

Memory-safety vulnerability in github.com/jackc/pgx/v5.

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