CVE-2026-6464

CVE-2026-6464 concerns Untrusted data inclusion in PostgreSQL psql COPY. The vulnerability occurs when COPY FROM STDIN or \copy FROM STDIN fails before the server signals it awaits input rows, causing psql to treat the in-line data rows as psql commands. The issue affects versions prior to Postgr...

Vulnerability in client (CVE-2026-6464)

PostgreSQL psql COPY FROM STDIN early failure processes data lines as psql commands Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of data lines as psql commands, via error injection. If the "COPY FROM STDIN" or "\copy FROM STDIN" command fai...