CVE-2026-116489

Timescale pgvectorscale before 0.9.1 contains a type confusion vulnerability that allows low-privileged database users to corrupt memory by shadowing pgvector's vector type or operators. Attackers with CREATE privilege on the vectorscale schema can pre-create shadow objects, then build and query...

CVE-2026-116489

Timescale pgvectorscale versions prior to 0.9.1 are vulnerable to a type confusion vulnerability caused by unqualified DiskANN operator classes. This flaw allows low-privileged database users with CREATE privileges on the vectorscale schema to shadow pgvector types or operators. By pre-creating s...

EUVD-2026-109907

Timescale pgvectorscale before 0.9.1 contains a type confusion vulnerability that allows low-privileged database users to corrupt memory by shadowing pgvector's vector type or operators. Attackers with CREATE privilege on the vectorscale schema can pre-create shadow objects, then build and query...