CVE-2026-6471

HIGH7.2Publicada el 13 de agosto de 2026

Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen any file visible to the operating system account running the server, via the choice of logical decoding plugin. This in turn runs arbitrary code as that account. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.

Puntuación CVSS7.2 / 10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Tipo de debilidad (CWE)CWE-862
Fabricantespostgresql

Productos afectados

FabricantesProdottoVersioni
postgresqlpostgresql< 14.24

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