CVE-2026-2004

CVSS Score & Metrics

Base Score

8.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

Vulnerability Details

Published Date

February 12, 2026

Last Modified

February 12, 2026

CWE ID

CWE-1287

Source

NVD

External References

https://www.postgresql.org/support/security/CVE-2026-2004/

CVSS Score & Metrics

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