CVE-2026-61818

A flaw was found in pgpartman. The undopartition function improperly handles input from partconfig.timeencoder, allowing it to be interpreted as executable SQL code. A user with partmanuser access can inject malicious SQL, which then executes with the privileges of the user invoking undopartition...

CVE-2026-61818 pg_partman SQL injection in undo partition time encoder

pgpartman is a PostgreSQL extension that manages partitioned tables by time or ID. Prior to 5.5.0, undopartition reads partconfig.timeencoder as unrestricted text and interpolates it without identifier quoting into a dynamically executed SELECT statement. A role with partmanuser access can store...

CVE-2026-61781 pg_partman has privilege escalation through SQL injection in create_partition_time()

pgpartman is a PostgreSQL extension that manages partitioned tables by time or ID. Prior to 5.5.0, createpartitiontime reads the writable partconfig.timeencoder text value and interpolates it without identifier quoting into a dynamically executed SELECT statement. A role with the documented...

CVE-2026-61781: Improper Neutralization of Special Elements used in an SQL Command

pgpartman is a PostgreSQL extension that manages partitioned tables by time or ID. Prior to 5.5.0, createpartitiontime reads the writable partconfig.timeencoder text value and interpolates it without identifier quoting into a dynamically executed SELECT statement. A role with the documented...

CVE-2026-61818: Improper Neutralization of Special Elements used in an SQL Command

pgpartman is a PostgreSQL extension that manages partitioned tables by time or ID. Prior to 5.5.0, undopartition reads partconfig.timeencoder as unrestricted text and interpolates it without identifier quoting into a dynamically executed SELECT statement. A role with partmanuser access can store...