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Affected Component
Analysis
postgresql
Exploitable
Name
CVE-2026-2004
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://www.postgresql.org/support/security/CVE-2026-2004/Vendor Advisory
Analysis#
Vulnerability Ratings#
8.8
CVSSv31
NaN
other