CVE-2025-12819

Untrusted search path in auth_query connection in PgBouncer

CVE-2025-12819 is fixed in pgbouncer on 1 platform, first by DEBIAN-CVE-2025-12819, released December 3, 2025. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

8.1

Important

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0039

33rd percentile

pgbouncer - security update

Where it's fixed

Product	Fixed in	Fix	Released
Linux
pgbouncer · Debian 11.6 (bullseye)	1.15.0-1+deb11u2	DLA-4422-1	Dec 27, 2025
pgbouncer · Debian 12.15 (bookworm)	1.18.0-1+deb12u1	DEBIAN-CVE-2025-12819	Dec 3, 2025
pgbouncer · Debian 13.5 (trixie)	1.24.1-1+deb13u1	DEBIAN-CVE-2025-12819	Dec 3, 2025
pgbouncer · Debian 14	1.25.1-1	DEBIAN-CVE-2025-12819	Dec 3, 2025

Details

Published
December 3, 2025
Weakness
Untrusted Search Path
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-12819

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