CVE-2025-12819

HIGH

PgBouncer <1.25.1 - SQL Injection

Title source: llm

Description

Untrusted search path in auth_query connection handler in PgBouncer before 1.25.1 allows an unauthenticated attacker to execute arbitrary SQL during authentication via a malicious search_path parameter in the StartupMessage.

References (2)

Scores

CVSS v3 7.5
EPSS 0.0016
EPSS Percentile 36.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-426
Status published

Affected Products (1)

pgbouncer/pgbouncer < 1.25.1

Timeline

Published Dec 03, 2025
Tracked Since Feb 18, 2026