VDB
ALPINE-CVE-2026-2004
ALPINE-CVE-2026-2004
PUBLISHED
CVSS 8.800000190734863 HIGH
Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | postgresql16 | 16.5-r0, 16.6-r0, 16.8-r0 |
| Alpine:v3.21 | postgresql16 | 16.0-r2, 16.4-r1, 16.9-r0 |
| Alpine:v3.21 | postgresql17 | 0, 17.0-r0, 17.1-r0 |
| Alpine:v3.22 | postgresql17 | 17.0-r0, 17.0-r1, 17.1-r0 |
| Alpine:v3.24 | postgresql17 | 0 |
| Alpine:v3.24 | postgresql18 | 0 |
| Alpine:v3.20 | postgresql15 | 15.8-r0, 15.7-r0, 15.6-r2 |
| Alpine:v3.20 | postgresql16 | 0, 0, 16.0-r0 |
| Alpine:v3.23 | postgresql17 | 17.5-r0, 0, 17.0-r0 |
| Alpine:v3.23 | postgresql18 | 0, 0, 18.1-r0 |
Timeline
- Feb 12, 2026 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated