EUVD-2026-86406

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

CVE-2026-96883 Type confusion in AWS pgcollection allows remote code execution

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

CVE-2026-96883

The AWS pgcollection PostgreSQL extension versions 2.0.0 through 2.1.1 are vulnerable to a type confusion issue. An authenticated remote user can execute arbitrary code as the postgres operating system user by sending crafted SQL statements that exploit mismatched type metadata during collection ...