Detections
Analytics
CVE-2026-116317
high
Description
Heap-based buffer overflow in PostgreSQL ts_rank_cd() may allow a database user to execute arbitrary code as the operating system user running the database, via an invalid tsvector containing duplicate positions. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
References
https://www.postgresql.org/support/security/CVE-2026-116317/