Summary
PostgreSQL is an advanced object-relational database management system (DBMS).
Security Fix(es):
* pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 8
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 9 | pg_repack | 0:1.5.3-1.module+el9.8.0+40213+f1e225a4 |
| Rocky Linux · 9 | pg_repack | 0:1.5.3-1.module+el9.8.0+40158+490b3c67 |
| Rocky Linux · 9 | pgaudit | 0:18.0-1.module+el9.8.0+40158+490b3c67 |
| Rocky Linux · 9 | pgaudit | 0:18.0-1.module+el9.8.0+40213+f1e225a4 |
| Rocky Linux · 9 | postgis | 0:3.6.1-4.module+el9.8.0+40321+a908ab5d |
| Rocky Linux · 9 | postgres-decoderbufs | 0:3.3.1-1.Final.module+el9.8.0+40213+f1e225a4 |
| Rocky Linux · 9 | postgres-decoderbufs | 0:3.3.1-1.Final.module+el9.8.0+40158+490b3c67 |
| Rocky Linux · 9 | postgresql | 0:18.6-1.module+el9.8.0+40321+a908ab5d |
Vulnerabilities 1
-
High 8.8
pgvector buffer overflow in IVFFlat index build
IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.