Veille CVE

Jeudi 28 mai 2026

2 CVE

Critique 2 Élevée 0 Moyenne 0 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « PostgreSQL » ✕
  1. CVE-2026-45288 9.8 Critique

    JasperFx marten

    Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. Prior to 8.36.1, Marten's full-text search APIs interpolated the user-supplied regConfig parameter directly into the generated SQL without parameterization or validation, making every code path that exposes regConfig to untrusted input a SQL injection sink. This vulnerability is fixed in 8.36.1.

  2. CVE-2026-44477 9.9 Critique

    cloudnative-pg · Red Hat Openshift Data Foundation 4 · Linuxfoundation cloudnativepg

    CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.29.1 and 1.28.3, the CloudNativePG metrics exporter opens its PostgreSQL connection as the postgres superuser via the pod-local Unix socket, then demotes the session with SET ROLE pg_monitor. SET ROLE changes only current_user; session_user remains postgres. Any SQL expression evaluated inside the scrape session can invoke RESET ROLE to recover real superuser privileges, then use COPY ... TO PROGRAM to spawn an OS-level subprocess as the postgres user inside the primary pod. The READ ONLY transaction flag does not block this; it gates writes to database state, not external processes. This vulnerability is fixed in 1.29.1 and 1.28.3.