postgresql: PostgreSQL optimizer statistics can expose sampled data within a view, partition, or child table

An access control bypass flaw has been discovered in PostgreSQL. The PostgreSQL optimizer statistics allow a user to read sampled data within a view that the user cannot access. Separately, statistics allow a user to read sampled data that a row security policy intended to hide...

Security update for postgresql15

This update for postgresql15 fixes the following issues: Upgrade to 15.14: CVE-2025-8713: optimizer statistics can expose sampled data within a view, partition, or child table bsc1248120. CVE-2025-8714: untrusted data inclusion in pgdump lets superuser of origin server execute arbitrary code in...

CVE-2025-8713 PostgreSQL optimizer statistics can expose sampled data within a view, partition, or child table

PostgreSQL optimizer statistics allow a user to read sampled data within a view that the user cannot access. Separately, statistics allow a user to read sampled data that a row security policy intended to hide. PostgreSQL maintains statistics for tables by sampling data available in columns; this...