High DLA-4422-1 1 CVE

pgbouncer - security update

Published Dec 27, 2025 · Updated Dec 27, 2025

Ecosystem: Debian

Fixed packages 1

Release	Package	Fixed in
Debian · 11	pgbouncer	1.15.0-1+deb11u2

Vulnerabilities 1

High 7.5

CVE-2025-12819

Untrusted search path in auth_query connection in PgBouncer

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.

pgbouncer pgbouncer pgbouncer pgbouncer Debian Ubuntu Azure Linux Alpine Wolfi

Dec 3, 2025