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CVE-2026-6664

PgBouncer

Description

An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed SCRAM authentication packet.

CVSS 7.5EPSS 0.698%Risque 0.8
Voir la source
Publication
2026-05-09 01:16:08
Versions concernées
<1.25.2
Type
Core software
Dernière modification
2026-07-24 08:10:00
Vecteur
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H