Linux · Security advisory · December 27, 2025

DLA-4422-1: pgbouncer security update

DLA-4422-1, released December 27, 2025, fixes 1 CVE in pgbouncer (version 1.15.0-1+deb11u2). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0039
32nd percentile

Fixed package versions

ProductReleaseFixed in
pgbouncerDebian 11.6 (bullseye)1.15.0-1+deb11u2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-12819 Untrusted search path in auth_query connection in PgBouncer 8.1 0.0039 None reported
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