CVE-2025-12819

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CVSS 3.1

8.1 high

EPSS

<1%p30

Published

Dec 3, 2025 (Dec 3, 2025)

Modified

Jun 17, 2026

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.

Vendors: pgbouncer
Products: pgbouncer
Weakness: CWE-426
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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