Alpine/postgresql18: high 7.2
SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next run
Action: Upgrade postgresql18 to 18.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 18.4-r0 | - |
Fixed versions
| 18.4-r0 |
Sources
- osv: ALPINE-CVE-2026-6476#Alpine:v3.23/postgresql18
- https://security.alpinelinux.org/vuln/CVE-2026-6476
published · modified · JSON