CVE-2026-6471

HIGH7.2Veröffentlicht am 13. August 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.

CVSS-Score7.2 / 10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Schwachstellentyp (CWE)CWE-862
Herstellerpostgresql

Betroffene Produkte

HerstellerProdottoVersioni
postgresqlpostgresql< 14.24

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