5.4

CVE-2026-6472

PostgreSQL CREATE TYPE does not check multirange schema CREATE privilege

Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use search_path to find user-defined types, including extension-defined types.  That is to say, the victim will execute arbitrary SQL functions of the attacker's choice.  Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Postgresql ≫ Postgresql Version < 14.23
Postgresql ≫ Postgresql Version >= 15.0 < 15.18
Postgresql ≫ Postgresql Version >= 16.0 < 16.14
Postgresql ≫ Postgresql Version >= 17.0 < 17.10
Postgresql ≫ Postgresql Version >= 18.0 < 18.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.054
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://www.postgresql.org/support/security/CVE-2026-6472/
Patch
Vendor Advisory